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Raghunathan S, Ade PAR, Anderson AJ, Ansarinejad B, Archipley M, Austermann JE, Balkenhol L, Beall JA, Benabed K, Bender AN, Benson BA, Bianchini F, Bleem LE, Bock J, Bouchet FR, Bryant L, Camphuis E, Carlstrom JE, Cecil TW, Chang CL, Chaubal P, Chiang HC, Chichura PM, Chou TL, Citron R, Coerver A, Crawford TM, Crites AT, Cukierman A, Daley C, Dibert KR, Dobbs MA, Doussot A, Dutcher D, Everett W, Feng C, Ferguson KR, Fichman K, Foster A, Galli S, Gallicchio J, Gambrel AE, Gardner RW, Ge F, George EM, Goeckner-Wald N, Gualtieri R, Guidi F, Guns S, Gupta N, de Haan T, Halverson NW, Hivon E, Holder GP, Holzapfel WL, Hood JC, Hrubes JD, Hryciuk A, Huang N, Hubmayr J, Irwin KD, Kéruzoré F, Khalife AR, Knox L, Korman M, Kornoelje K, Kuo CL, Lee AT, Levy K, Li D, Lowitz AE, Lu C, Maniyar A, Martsen ES, McMahon JJ, Menanteau F, Millea M, Montgomery J, Corbett Moran C, Nakato Y, Natoli T, Nibarger JP, Noble GI, Novosad V, Omori Y, Padin S, Pan Z, Paschos P, Patil S, Phadke KA, Prabhu K, Pryke C, Quan W, Rahimi M, Rahlin A, Reichardt CL, Rouble M, Ruhl JE, Saliwanchik BR, Schaffer KK, et alRaghunathan S, Ade PAR, Anderson AJ, Ansarinejad B, Archipley M, Austermann JE, Balkenhol L, Beall JA, Benabed K, Bender AN, Benson BA, Bianchini F, Bleem LE, Bock J, Bouchet FR, Bryant L, Camphuis E, Carlstrom JE, Cecil TW, Chang CL, Chaubal P, Chiang HC, Chichura PM, Chou TL, Citron R, Coerver A, Crawford TM, Crites AT, Cukierman A, Daley C, Dibert KR, Dobbs MA, Doussot A, Dutcher D, Everett W, Feng C, Ferguson KR, Fichman K, Foster A, Galli S, Gallicchio J, Gambrel AE, Gardner RW, Ge F, George EM, Goeckner-Wald N, Gualtieri R, Guidi F, Guns S, Gupta N, de Haan T, Halverson NW, Hivon E, Holder GP, Holzapfel WL, Hood JC, Hrubes JD, Hryciuk A, Huang N, Hubmayr J, Irwin KD, Kéruzoré F, Khalife AR, Knox L, Korman M, Kornoelje K, Kuo CL, Lee AT, Levy K, Li D, Lowitz AE, Lu C, Maniyar A, Martsen ES, McMahon JJ, Menanteau F, Millea M, Montgomery J, Corbett Moran C, Nakato Y, Natoli T, Nibarger JP, Noble GI, Novosad V, Omori Y, Padin S, Pan Z, Paschos P, Patil S, Phadke KA, Prabhu K, Pryke C, Quan W, Rahimi M, Rahlin A, Reichardt CL, Rouble M, Ruhl JE, Saliwanchik BR, Schaffer KK, Schiappucci E, Sievers C, Smecher G, Sobrin JA, Stark AA, Stephen J, Suzuki A, Tandoi C, Thompson KL, Thorne B, Trendafilova C, Tucker C, Umilta C, Veach T, Vieira JD, Viero MP, Wan Y, Wang G, Whitehorn N, Wu WLK, Yefremenko V, Young MR, Zebrowski JA, Zemcov M. First Constraints on the Epoch of Reionization Using the Non-Gaussianity of the Kinematic Sunyaev-Zel'dovich Effect from the South Pole Telescope and Herschel-SPIRE Observations. PHYSICAL REVIEW LETTERS 2024; 133:121004. [PMID: 39373410 DOI: 10.1103/physrevlett.133.121004] [Show More Authors] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 06/06/2024] [Accepted: 08/15/2024] [Indexed: 10/08/2024]
Abstract
We report results from an analysis aimed at detecting the trispectrum of the kinematic Sunyaev-Zel'dovich (kSZ) effect by combining data from the South Pole Telescope (SPT) and Herschel-SPIRE experiments over a 100 deg^{2} field. The SPT observations combine data from the previous and current surveys, namely SPTpol and SPT-3G, to achieve depths of 4.5, 3, and 16 μK-arcmin in bands centered at 95, 150, and 220 GHz. For SPIRE, we include data from the 600 and 857 GHz bands. We reconstruct the velocity-induced large-scale correlation of the small-scale kSZ signal with a quadratic estimator that uses two cosmic microwave background (CMB) temperature maps, constructed by optimally combining data from all the frequency bands. We reject the null hypothesis of a zero trispectrum at 10.3σ level. However, the measured trispectrum contains contributions from both the kSZ and other undesired components, such as CMB lensing and astrophysical foregrounds, with kSZ being sub-dominant. We use the agora simulations to estimate the expected signal from CMB lensing and astrophysical foregrounds. After accounting for the contributions from CMB lensing and foreground signals, we do not detect an excess kSZ-only trispectrum and use this nondetection to set constraints on reionization. By applying a prior based on observations of the Gunn-Peterson trough, we obtain an upper limit on the duration of reionization of Δz_{re,50}<4.5 (95% confidence level). We find these constraints are fairly robust to foregrounds assumptions. This trispectrum measurement is independent of, but consistent with, Planck's optical depth measurement. This result is the first constraint on the epoch of reionization using the non-Gaussian nature of the kSZ signal.
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Affiliation(s)
| | - P A R Ade
- School of Physics and Astronomy, Cardiff University, Cardiff CF24 3YB, United Kingdom
| | - A J Anderson
- Fermi National Accelerator Laboratory, MS209, P.O. Box 500, Batavia, Illinois 60510, USA
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - B Ansarinejad
- School of Physics, University of Melbourne, Parkville, Victoria 3010, Australia
| | | | - J E Austermann
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
- Department of Physics, University of Colorado, Boulder, Colorado 80309, USA
| | - L Balkenhol
- Institut d'Astrophysique de Paris, UMR 7095, CNRS and Sorbonne Université, 98 bis boulevard Arago, 75014 Paris, France
| | - J A Beall
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - K Benabed
- Institut d'Astrophysique de Paris, UMR 7095, CNRS and Sorbonne Université, 98 bis boulevard Arago, 75014 Paris, France
| | - A N Bender
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High-Energy Physics Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USA
| | - B A Benson
- Fermi National Accelerator Laboratory, MS209, P.O. Box 500, Batavia, Illinois 60510, USA
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - F Bianchini
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, 452 Lomita Mall, Stanford, California 94305, USA
- Department of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
| | - L E Bleem
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High-Energy Physics Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USA
| | - J Bock
- California Institute of Technology, Pasadena, California 91125, USA
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109, USA
| | - F R Bouchet
- Institut d'Astrophysique de Paris, UMR 7095, CNRS and Sorbonne Université, 98 bis boulevard Arago, 75014 Paris, France
| | - L Bryant
- Enrico Fermi Institute, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - E Camphuis
- Institut d'Astrophysique de Paris, UMR 7095, CNRS and Sorbonne Université, 98 bis boulevard Arago, 75014 Paris, France
| | - J E Carlstrom
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High-Energy Physics Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USA
- Enrico Fermi Institute, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - T W Cecil
- High-Energy Physics Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USA
| | - C L Chang
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High-Energy Physics Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USA
| | - P Chaubal
- School of Physics, University of Melbourne, Parkville, Victoria 3010, Australia
| | - H C Chiang
- Department of Physics and McGill Space Institute, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
- School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal, Durban, South Africa
| | - P M Chichura
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - T-L Chou
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - R Citron
- University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - A Coerver
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - T M Crawford
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - A T Crites
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Dunlap Institute for Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, Ontarios M5S 3H4, Canada
- David A. Dunlap Department of Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, Ontario M5S 3H4, Canada
| | - A Cukierman
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, 452 Lomita Mall, Stanford, California 94305, USA
- Department of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
| | - C Daley
- Department of Astronomy, University of Illinois Urbana-Champaign, 1002 West Green Street, Urbana, Illinois 61801, USA
| | - K R Dibert
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - M A Dobbs
- Department of Physics and McGill Space Institute, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
- Canadian Institute for Advanced Research, CIFAR Program in Gravity and the Extreme Universe, Toronto, Ontario M5G 1Z8, Canada
| | - A Doussot
- Institut d'Astrophysique de Paris, UMR 7095, CNRS and Sorbonne Université, 98 bis boulevard Arago, 75014 Paris, France
| | - D Dutcher
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University, Princeton, New Jersey 08544, USA
| | - W Everett
- Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, Colorado 80309, USA
| | - C Feng
- Department of Physics, University of Illinois Urbana-Champaign, 1110 West Green Street, Urbana, Illinois 61801, USA
| | - K R Ferguson
- Department of Physics and Astronomy, University of California, Los Angeles, California 90095, USA
| | - K Fichman
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - A Foster
- Joseph Henry Laboratories of Physics, Jadwin Hall, Princeton University, Princeton, New Jersey 08544, USA
| | - S Galli
- Institut d'Astrophysique de Paris, UMR 7095, CNRS and Sorbonne Université, 98 bis boulevard Arago, 75014 Paris, France
| | - J Gallicchio
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Harvey Mudd College, 301 Platt Boulevard., Claremont, California 91711, USA
| | - A E Gambrel
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - R W Gardner
- Enrico Fermi Institute, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - F Ge
- Department of Physics and Astronomy, University of California, One Shields Avenue, Davis, California 95616, USA
| | - E M George
- Department of Physics, University of California, Berkeley, California 94720, USA
- European Southern Observatory, Karl-Schwarzschild-Str. 2, 85748 Garching bei München, Germany
| | - N Goeckner-Wald
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, 452 Lomita Mall, Stanford, California 94305, USA
- Department of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USA
| | - R Gualtieri
- Department of Physics and Astronomy, Northwestern University, 633 Clark St., Evanston, Illinois 60208, USA
| | - F Guidi
- Institut d'Astrophysique de Paris, UMR 7095, CNRS and Sorbonne Université, 98 bis boulevard Arago, 75014 Paris, France
| | - S Guns
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - N Gupta
- CSIRO Space and Astronomy, PO Box 1130, Bentley, Western Australia 6102, Australia
| | - T de Haan
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - N W Halverson
- Department of Physics, University of Colorado, Boulder, Colorado 80309, USA
- CASA, Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, Colorado 80309, USA
| | - E Hivon
- Institut d'Astrophysique de Paris, UMR 7095, CNRS and Sorbonne Université, 98 bis boulevard Arago, 75014 Paris, France
| | - G P Holder
- Department of Physics, University of Illinois Urbana-Champaign, 1110 West Green Street, Urbana, Illinois 61801, USA
| | - W L Holzapfel
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J C Hood
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - J D Hrubes
- University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - A Hryciuk
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - N Huang
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J Hubmayr
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - K D Irwin
- Department of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
| | - F Kéruzoré
- High-Energy Physics Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USA
| | - A R Khalife
- Institut d'Astrophysique de Paris, UMR 7095, CNRS and Sorbonne Université, 98 bis boulevard Arago, 75014 Paris, France
| | - L Knox
- Department of Physics and Astronomy, University of California, One Shields Avenue, Davis, California 95616, USA
| | - M Korman
- Department of Physics, Case Western Reserve University, Cleveland, Ohio 44106, USA
| | - K Kornoelje
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - C-L Kuo
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, 452 Lomita Mall, Stanford, California 94305, USA
- Department of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
| | - A T Lee
- Department of Physics, University of California, Berkeley, California 94720, USA
- Physics Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - K Levy
- School of Physics, University of Melbourne, Parkville, Victoria 3010, Australia
| | - D Li
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
| | - A E Lowitz
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - C Lu
- Department of Physics, University of Illinois Urbana-Champaign, 1110 West Green Street, Urbana, Illinois 61801, USA
| | - A Maniyar
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, 452 Lomita Mall, Stanford, California 94305, USA
- Department of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
| | - E S Martsen
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - J J McMahon
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | | | - M Millea
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J Montgomery
- Department of Physics and McGill Space Institute, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
| | | | - Y Nakato
- Department of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USA
| | - T Natoli
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - J P Nibarger
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - G I Noble
- David A. Dunlap Department of Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, Ontario M5S 3H4, Canada
- Dunlap Institute for Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, Ontario M5S 3H4, Canada
| | - V Novosad
- Materials Sciences Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USA
| | - Y Omori
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - S Padin
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- California Institute of Technology, 1200 East California Boulevard., Pasadena, California 91125, USA
| | - Z Pan
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High-Energy Physics Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USA
- Department of Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - P Paschos
- Enrico Fermi Institute, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - S Patil
- School of Physics, University of Melbourne, Parkville, Victoria 3010, Australia
| | | | - K Prabhu
- Department of Physics and Astronomy, University of California, One Shields Avenue, Davis, California 95616, USA
| | - C Pryke
- School of Physics and Astronomy, University of Minnesota, 116 Church Street SE Minneapolis, Minnesota 55455, USA
| | - W Quan
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - M Rahimi
- School of Physics, University of Melbourne, Parkville, Victoria 3010, Australia
| | - A Rahlin
- Fermi National Accelerator Laboratory, MS209, P.O. Box 500, Batavia, Illinois 60510, USA
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - C L Reichardt
- School of Physics, University of Melbourne, Parkville, Victoria 3010, Australia
| | - M Rouble
- Department of Physics and McGill Space Institute, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
| | - J E Ruhl
- Department of Physics, Case Western Reserve University, Cleveland, Ohio 44106, USA
| | - B R Saliwanchik
- Instrumentation Division, Brookhaven National Laboratory, Upton, New York 11973, USA
| | - K K Schaffer
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Enrico Fermi Institute, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Liberal Arts Department, School of the Art Institute of Chicago, 112 South Michigan Avenue, Chicago, Illinois 60603, USA
| | - E Schiappucci
- School of Physics, University of Melbourne, Parkville, Victoria 3010, Australia
| | - C Sievers
- University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - G Smecher
- Three-Speed Logic, Inc., Victoria, British Columbia V8S 3Z5, Canada
| | - J A Sobrin
- Fermi National Accelerator Laboratory, MS209, P.O. Box 500, Batavia, Illinois 60510, USA
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - A A Stark
- Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, Massachusetts 02138, USA
| | - J Stephen
- Enrico Fermi Institute, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - A Suzuki
- Physics Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - C Tandoi
- Department of Astronomy, University of Illinois Urbana-Champaign, 1002 West Green Street, Urbana, Illinois 61801, USA
| | - K L Thompson
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, 452 Lomita Mall, Stanford, California 94305, USA
- Department of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
| | - B Thorne
- Department of Physics and Astronomy, University of California, One Shields Avenue, Davis, California 95616, USA
| | | | - C Tucker
- School of Physics and Astronomy, Cardiff University, Cardiff CF24 3YB, United Kingdom
| | - C Umilta
- Department of Physics, University of Illinois Urbana-Champaign, 1110 West Green Street, Urbana, Illinois 61801, USA
| | - T Veach
- Space Science and Engineering Division, Southwest Research Institute, San Antonio, Texas 78238, USA
| | - J D Vieira
- Center for AstroPhysical Surveys, National Center for Supercomputing Applications, Urbana, Illinois 61801, USA
- Department of Astronomy, University of Illinois Urbana-Champaign, 1002 West Green Street, Urbana, Illinois 61801, USA
- Department of Physics, University of Illinois Urbana-Champaign, 1110 West Green Street, Urbana, Illinois 61801, USA
| | - M P Viero
- California Institute of Technology, Pasadena, California 91125, USA
| | | | - G Wang
- High-Energy Physics Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USA
| | - N Whitehorn
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - W L K Wu
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, 452 Lomita Mall, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
| | - V Yefremenko
- High-Energy Physics Division, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USA
| | - M R Young
- Fermi National Accelerator Laboratory, MS209, P.O. Box 500, Batavia, Illinois 60510, USA
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - J A Zebrowski
- Fermi National Accelerator Laboratory, MS209, P.O. Box 500, Batavia, Illinois 60510, USA
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - M Zemcov
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109, USA
- School of Physics and Astronomy, Rochester Institute of Technology, Rochester, New York 14623, USA
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Yang S, Chen K, Xiang H, Wang Y, Huang C. The Optimized Preparation Conditions of Cellulose Triacetate Hollow Fiber Reverse Osmosis Membrane with Response Surface Methodology. Polymers (Basel) 2023; 15:3569. [PMID: 37688195 PMCID: PMC10490516 DOI: 10.3390/polym15173569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 08/15/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
Reverse osmosis (RO) membrane materials play a key role in determining energy consumption. Currently, CTA is regarded as having one of the highest degrees of chlorine resistance among materials in the RO process. The hollow fiber membrane has the advantages of a large membrane surface area and a preparation process without any redundant processes. Herein, response surface methodology with Box-Behnken Design (BBD) was applied for optimizing the preparation conditions of the cellulose triacetate (CTA) hollow fiber RO membrane. There were four preparation parameters, including solid content, spinning temperature, post-treatment temperature, and post-treatment time, which could affect the permeability of the membrane significantly. In this study, the interaction between preparation parameters and permeability (permeate flux and salt rejection) was evaluated by regression equations. Regression equations can be applied to obtain the optimized preparation parameters of hollow fiber RO membranes and reasonably predict and optimize the permeability of the RO membranes. Finally, the optimized preparation conditions were solid content (44%), spinning temperature (167 °C), post-treatment temperature (79 °C), and post-treatment time (23 min), leading to a permeability of 12.029 (L·m-2·h-1) and salt rejection of 90.132%. This study of reinforced that CTA hollow fiber membrane may promote the transformation of the RO membrane industry.
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Affiliation(s)
- Shu Yang
- School of Textiles and Fashion, Shanghai University of Engineering and Science, Shanghai 201620, China (H.X.); (Y.W.); (C.H.)
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Wang R, Ruan WH, Yang Q, Guo ZK, Cai RG, Hu B. Hubble parameter estimation via dark sirens with the LISA-Taiji network. Natl Sci Rev 2022; 9:nwab054. [PMID: 35211320 PMCID: PMC8863402 DOI: 10.1093/nsr/nwab054] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 03/17/2021] [Accepted: 03/17/2021] [Indexed: 11/26/2022] Open
Abstract
The Hubble parameter is one of the central parameters in modern cosmology, and describes the present expansion rate of the universe. The values of the parameter inferred from late-time observations are systematically higher than those inferred from early-time measurements by about [Formula: see text]. To reach a robust conclusion, independent probes with accuracy at percent levels are crucial. Gravitational waves from compact binary coalescence events can be formulated into the standard siren approach to provide an independent Hubble parameter measurement. The future space-borne gravitational wave observatory network, such as the LISA-Taiji network, will be able to measure the gravitational wave signals in the millihertz bands with unprecedented accuracy. By including several statistical and instrumental noises, we show that, within a five-year operation time, the LISA-Taiji network is able to constrain the Hubble parameter within [Formula: see text] accuracy, and possibly beats the scatters down to [Formula: see text] or even better.
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Affiliation(s)
- Renjie Wang
- Department of Astronomy, Beijing Normal University, Beijing 100875, China
| | - Wen-Hong Ruan
- CAS Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China
- School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Qing Yang
- College of Engineering Physics, Shenzhen Technology University, Shenzhen 518118, China
| | - Zong-Kuan Guo
- CAS Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China
- School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
- School of Fundamental Physics and Mathematical Sciences, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
| | - Rong-Gen Cai
- CAS Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China
- School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
- School of Fundamental Physics and Mathematical Sciences, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
| | - Bin Hu
- Department of Astronomy, Beijing Normal University, Beijing 100875, China
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Poulin V, Smith TL, Bartlett A. Dark energy at early times and ACT data: A larger Hubble constant without late-time priors. Int J Clin Exp Med 2021. [DOI: 10.1103/physrevd.104.123550] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Ye G, Hu B, Piao YS. Implication of the Hubble tension for the primordial Universe in light of recent cosmological data. Int J Clin Exp Med 2021. [DOI: 10.1103/physrevd.104.063510] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Galli S, Wu WK, Benabed K, Bouchet F, Crawford TM, Hivon E. Breaking the degeneracy between polarization efficiency and cosmological parameters in CMB experiments. Int J Clin Exp Med 2021. [DOI: 10.1103/physrevd.104.023518] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Fabbian G, Carron J, Lewis A, Lembo M. Lensed CMB power spectrum biases from masking extragalactic sources. Int J Clin Exp Med 2021. [DOI: 10.1103/physrevd.103.043535] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Bianchini F, Wu W, Ade P, Anderson A, Austermann J, Avva J, Balkenhol L, Baxter E, Beall J, Bender A, Benson B, Bleem L, Carlstrom J, Chang C, Chaubal P, Chiang H, Chou T, Citron R, Corbett Moran C, Crawford T, Crites A, de Haan T, Dobbs M, Everett W, Gallicchio J, George E, Gilbert A, Gupta N, Halverson N, Henning J, Hilton G, Holder G, Holzapfel W, Hrubes J, Huang N, Hubmayr J, Irwin K, Knox L, Lee A, Li D, Lowitz A, Manzotti A, McMahon J, Meyer S, Millea M, Mocanu L, Montgomery J, Nadolski A, Natoli T, Nibarger J, Noble G, Novosad V, Omori Y, Padin S, Patil S, Pryke C, Reichardt C, Ruhl J, Saliwanchik B, Schaffer K, Sievers C, Simard G, Smecher G, Stark A, Story K, Tucker C, Vanderlinde K, Veach T, Vieira J, Wang G, Whitehorn N, Yefremenko V. Searching for anisotropic cosmic birefringence with polarization data from SPTpol. Int J Clin Exp Med 2020. [DOI: 10.1103/physrevd.102.083504] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Analytic Calculation of Covariance between Cosmological Parameters from Correlated Data Sets, with an Application to SPTpol. ACTA ACUST UNITED AC 2019; 888. [PMID: 32255817 DOI: 10.3847/1538-4357/ab54cc] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Consistency checks of cosmological data sets are an important tool because they may suggest systematic errors or the type of modifications to ΛCDM necessary to resolve current tensions. In this work, we derive an analytic method for calculating the level of correlations between model parameters from two correlated cosmological data sets, which complements more computationally expensive simulations. This method is an extension of the Fisher analysis that assumes a Gaussian likelihood and a known data covariance matrix. We apply this method to the South Pole Telescope Polarimeter (SPTpol) temperature and polarization cosmic microwave background (CMB) spectra (TE and EE). We find weak correlations between ΛCDM parameters with a 9% correlation between the TE-only and EE-only constraints on H 0 and a 25% and 32% correlation for log(A s ) and n s respectively. The TE-EE parameter differences are consistent with zero, with a probability to exceed of 0.53. Using simulations we show that this test is independent of the consistency of the SPTpol TE and EE band powers with the best-fit ΛCDM model spectra. Despite the negative correlations between the TE and EE power spectra, the correlations between TE-only and EE-only ΛCDM parameters are positive. Ignoring correlations in the TT-TE and TE-EE comparisons biases the χ 2 low, artificially making parameters look more consistent. Therefore, we conclude that these correlations need to be accounted for when performing internal consistency checks of the TT versus TE versus EE power spectra for future CMB analyses.
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11
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Raghunathan S, Patil S, Baxter E, Benson BA, Bleem LE, Crawford TM, Holder GP, McClintock T, Reichardt CL, Varga TN, Whitehorn N, Ade PAR, Allam S, Anderson AJ, Austermann JE, Avila S, Avva JS, Bacon D, Beall JA, Bender AN, Bianchini F, Bocquet S, Brooks D, Burke DL, Carlstrom JE, Carretero J, Castander FJ, Chang CL, Chiang HC, Citron R, Costanzi M, Crites AT, da Costa LN, Desai S, Diehl HT, Dietrich JP, Dobbs MA, Doel P, Everett S, Evrard AE, Feng C, Flaugher B, Fosalba P, Frieman J, Gallicchio J, García-Bellido J, Gaztanaga E, George EM, Giannantonio T, Gilbert A, Gruendl RA, Gschwend J, Gupta N, Gutierrez G, de Haan T, Halverson NW, Harrington N, Henning JW, Hilton GC, Hollowood DL, Holzapfel WL, Honscheid K, Hrubes JD, Huang N, Hubmayr J, Irwin KD, Jeltema T, Kind MC, Knox L, Kuropatkin N, Lahav O, Lee AT, Li D, Lima M, Lowitz A, Maia MAG, Marshall JL, McMahon JJ, Melchior P, Menanteau F, Meyer SS, Miquel R, Mocanu LM, Mohr JJ, Montgomery J, Moran CC, Nadolski A, Natoli T, Nibarger JP, Noble G, Novosad V, Ogando RLC, Padin S, Plazas AA, Pryke C, Rapetti D, Romer AK, Roodman A, Rosell AC, Rozo E, et alRaghunathan S, Patil S, Baxter E, Benson BA, Bleem LE, Crawford TM, Holder GP, McClintock T, Reichardt CL, Varga TN, Whitehorn N, Ade PAR, Allam S, Anderson AJ, Austermann JE, Avila S, Avva JS, Bacon D, Beall JA, Bender AN, Bianchini F, Bocquet S, Brooks D, Burke DL, Carlstrom JE, Carretero J, Castander FJ, Chang CL, Chiang HC, Citron R, Costanzi M, Crites AT, da Costa LN, Desai S, Diehl HT, Dietrich JP, Dobbs MA, Doel P, Everett S, Evrard AE, Feng C, Flaugher B, Fosalba P, Frieman J, Gallicchio J, García-Bellido J, Gaztanaga E, George EM, Giannantonio T, Gilbert A, Gruendl RA, Gschwend J, Gupta N, Gutierrez G, de Haan T, Halverson NW, Harrington N, Henning JW, Hilton GC, Hollowood DL, Holzapfel WL, Honscheid K, Hrubes JD, Huang N, Hubmayr J, Irwin KD, Jeltema T, Kind MC, Knox L, Kuropatkin N, Lahav O, Lee AT, Li D, Lima M, Lowitz A, Maia MAG, Marshall JL, McMahon JJ, Melchior P, Menanteau F, Meyer SS, Miquel R, Mocanu LM, Mohr JJ, Montgomery J, Moran CC, Nadolski A, Natoli T, Nibarger JP, Noble G, Novosad V, Ogando RLC, Padin S, Plazas AA, Pryke C, Rapetti D, Romer AK, Roodman A, Rosell AC, Rozo E, Ruhl JE, Rykoff ES, Saliwanchik BR, Sanchez E, Sayre JT, Scarpine V, Schaffer KK, Schubnell M, Serrano S, Sevilla-Noarbe I, Sievers C, Smecher G, Smith M, Soares-Santos M, Stark AA, Story KT, Suchyta E, Swanson MEC, Tarle G, Tucker C, Vanderlinde K, Veach T, De Vicente J, Vieira JD, Vikram V, Wang G, Wu WLK, Yefremenko V, Zhang Y. Detection of CMB-Cluster Lensing using Polarization Data from SPTpol. PHYSICAL REVIEW LETTERS 2019; 123:181301. [PMID: 31763885 DOI: 10.1103/physrevlett.123.181301] [Show More Authors] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Indexed: 06/10/2023]
Abstract
We report the first detection of gravitational lensing due to galaxy clusters using only the polarization of the cosmic microwave background (CMB). The lensing signal is obtained using a new estimator that extracts the lensing dipole signature from stacked images formed by rotating the cluster-centered Stokes QU map cutouts along the direction of the locally measured background CMB polarization gradient. Using data from the SPTpol 500 deg^{2} survey at the locations of roughly 18 000 clusters with richness λ≥10 from the Dark Energy Survey (DES) Year-3 full galaxy cluster catalog, we detect lensing at 4.8σ. The mean stacked mass of the selected sample is found to be (1.43±0.40)×10^{14}M_{⊙} which is in good agreement with optical weak lensing based estimates using DES data and CMB-lensing based estimates using SPTpol temperature data. This measurement is a key first step for cluster cosmology with future low-noise CMB surveys, like CMB-S4, for which CMB polarization will be the primary channel for cluster lensing measurements.
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Affiliation(s)
- S Raghunathan
- Department of Physics and Astronomy, University of California, Los Angeles, California 90095, USA
- School of Physics, University of Melbourne, Parkville VIC 3010, Australia
| | - S Patil
- School of Physics, University of Melbourne, Parkville VIC 3010, Australia
| | - E Baxter
- Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - B A Benson
- Fermi National Accelerator Laboratory, MS209, P.O. Box 500, Batavia, Illinois 60510, USA
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - L E Bleem
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - T M Crawford
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - G P Holder
- Astronomy Department, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- Department of Physics, University of Illinois Urbana-Champaign, 1110 W. Green Street, Urbana, Illinois 61801, USA
- Canadian Institute for Advanced Research, CIFAR Program in Gravity and the Extreme Universe, Toronto, Ontario M5G 1Z8, Canada
| | - T McClintock
- Department of Physics, University of Arizona, Tucson, Arizona 85721, USA
| | - C L Reichardt
- School of Physics, University of Melbourne, Parkville VIC 3010, Australia
| | - T N Varga
- Max Planck Institute for Extraterrestrial Physics, Giessenbachstrasse, Garching 85748, Germany
- Universitäts-Sternwarte, Fakultät für Physik, LudwigMaximilians Universität München, Scheinerstr. 1, München 81679, Germany
| | - N Whitehorn
- Department of Physics and Astronomy, University of California, Los Angeles, California 90095, USA
| | - P A R Ade
- Cardiff University, Cardiff CF10 3XQ, United Kingdom
| | - S Allam
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
| | - A J Anderson
- Fermi National Accelerator Laboratory, MS209, P.O. Box 500, Batavia, Illinois 60510, USA
| | - J E Austermann
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - S Avila
- Instituto de Fisica Teorica UAM/CSIC, Universidad Autonoma de Madrid, 28049 Madrid, Spain
| | - J S Avva
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - D Bacon
- Institute of Cosmology & Gravitation, University of Portsmouth, Dennis Sciama Building, Burnaby Road, Portsmouth PO1 3FX, United Kingdom
| | - J A Beall
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - A N Bender
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - F Bianchini
- School of Physics, University of Melbourne, Parkville VIC 3010, Australia
| | - S Bocquet
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
- Faculty of Physics, Ludwig-Maximilians-Universität, Scheinerstr. 1, Munich 81679, Germany
| | - D Brooks
- Department of Physics & Astronomy, University College London, Gower Street, London WC1E 6BT, United Kingdom
| | - D L Burke
- Kavli Institute for Particle Astrophysics & Cosmology, P. O. Box 2450, Stanford University, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - J E Carlstrom
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
- Department of Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Enrico Fermi Institute, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - J Carretero
- Institut de Física d'Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra (Barcelona) 08193, Spain
| | - F J Castander
- Institut d'Estudis Espacials de Catalunya (IEEC), Barcelona 08034, Spain
- Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, Barcelona 08193, Spain
| | - C L Chang
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - H C Chiang
- School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal, Durban, Scottsville 3209, South Africa
| | - R Citron
- University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - M Costanzi
- Universitäts-Sternwarte, Fakultät für Physik, Ludwig-Maximilians Universität München, Scheinerstr. 1, München 81679, Germany
| | - A T Crites
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- California Institute of Technology, MS 249-17, 1216 E. California Blvd., Pasadena, California 91125, USA
| | - L N da Costa
- Laboratório Interinstitucional de e-Astronomia-LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
- Observatório Nacional, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
| | - S Desai
- Department of Physics, IIT Hyderabad, Kandi, Telangana 502285, India
| | - H T Diehl
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
| | - J P Dietrich
- Excellence Cluster Origins, Boltzmannstr. 2, Garching 85748, Germany
- Faculty of Physics, Ludwig-Maximilians-Universität, Scheinerstr. 1, Munich 81679, Germany
| | - M A Dobbs
- Canadian Institute for Advanced Research, CIFAR Program in Gravity and the Extreme Universe, Toronto, Ontario M5G 1Z8, Canada
- Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
| | - P Doel
- Department of Physics & Astronomy, University College London, Gower Street, London WC1E 6BT, United Kingdom
| | - S Everett
- Santa Cruz Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - A E Evrard
- Department of Astronomy, University of Michigan, Ann Arbor, Michigan 48109, USA
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - C Feng
- Astronomy Department, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- Department of Physics, University of Illinois Urbana-Champaign, 1110 W. Green Street, Urbana, Illinois 61801, USA
| | - B Flaugher
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
| | - P Fosalba
- Institut d'Estudis Espacials de Catalunya (IEEC), Barcelona 08034, Spain
- Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, Barcelona 08193, Spain
| | - J Frieman
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
- Kavli Institute for Cosmological Physics, University of Chicago, Chicago, Illinois 60637, USA
| | - J Gallicchio
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Harvey Mudd College, 301 Platt Blvd., Claremont, California 91711, USA
| | - J García-Bellido
- Instituto de Fisica Teorica UAM/CSIC, Universidad Autonoma de Madrid, 28049 Madrid, Spain
| | - E Gaztanaga
- Institut d'Estudis Espacials de Catalunya (IEEC), Barcelona 08034, Spain
- Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, Barcelona 08193, Spain
| | - E M George
- Department of Physics, University of California, Berkeley, California 94720, USA
- European Southern Observatory, Karl-Schwarzschild-Str. 2, Garching bei München 85748, Germany
| | - T Giannantonio
- Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, United Kingdom
- Kavli Institute for Cosmology, University of Cambridge, Madingley Road, Cambridge CB3 0HA, United Kingdom
| | - A Gilbert
- Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
| | - R A Gruendl
- Department of Astronomy, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- National Center for Supercomputing Applications, 1205 West Clark St., Urbana, Illinois 61801, USA
| | - J Gschwend
- Laboratório Interinstitucional de e-Astronomia-LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
- Observatório Nacional, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
| | - N Gupta
- School of Physics, University of Melbourne, Parkville VIC 3010, Australia
| | - G Gutierrez
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
| | - T de Haan
- Department of Physics, University of California, Berkeley, California 94720, USA
- Physics Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - N W Halverson
- Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, Colorado 80309, USA
- Department of Physics, University of Colorado, Boulder, Colorado 80309, USA
| | - N Harrington
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J W Henning
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - G C Hilton
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - D L Hollowood
- Santa Cruz Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - W L Holzapfel
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - K Honscheid
- Center for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, Ohio 43210, USA
- Department of Physics, The Ohio State University, Columbus, Ohio 43210, USA
| | - J D Hrubes
- University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - N Huang
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J Hubmayr
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - K D Irwin
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
- Deptartment of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USA
| | - T Jeltema
- Santa Cruz Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - M Carrasco Kind
- Department of Astronomy, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- National Center for Supercomputing Applications, 1205 West Clark St., Urbana, Illinois 61801, USA
| | - L Knox
- Department of Physics, University of California, One Shields Avenue, Davis, California 95616, USA
| | - N Kuropatkin
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
| | - O Lahav
- Department of Physics & Astronomy, University College London, Gower Street, London WC1E 6BT, United Kingdom
| | - A T Lee
- Department of Physics, University of California, Berkeley, California 94720, USA
- Physics Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Li
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
| | - M Lima
- Laboratório Interinstitucional de e-Astronomia-LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
- Departamento de Física Matemática, Instituto de Física, Universidade de São Paulo, CP 66318, São Paulo, SP 05314-970, Brazil
| | - A Lowitz
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - M A G Maia
- Laboratório Interinstitucional de e-Astronomia-LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
- Observatório Nacional, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
| | - J L Marshall
- George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, and Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA
| | - J J McMahon
- Department of Physics, University of Michigan, 450 Church Street, Ann Arbor, Michigan 48109, USA
| | - P Melchior
- Department of Astrophysical Sciences, Princeton University, Peyton Hall, Princeton, New Jersey 08544, USA
| | - F Menanteau
- Department of Astronomy, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- National Center for Supercomputing Applications, 1205 West Clark St., Urbana, Illinois 61801, USA
| | - S S Meyer
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Enrico Fermi Institute, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - R Miquel
- Institut de Física d'Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra (Barcelona) 08193, Spain
- Institució Catalana de Recerca i Estudis Avançats, Barcelona E-08010, Spain
| | - L M Mocanu
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - J J Mohr
- Max Planck Institute for Extraterrestrial Physics, Giessenbachstrasse, Garching 85748, Germany
- Excellence Cluster Origins, Boltzmannstr. 2, Garching 85748, Germany
- Faculty of Physics, Ludwig-Maximilians-Universität, Scheinerstr. 1, Munich 81679, Germany
| | - J Montgomery
- Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
| | - C Corbett Moran
- TAPIR, Walter Burke Institute for Theoretical Physics, California Institute of Technology, 1200 E California Blvd, Pasadena, California 91125, USA
| | - A Nadolski
- Astronomy Department, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- Department of Physics, University of Illinois Urbana-Champaign, 1110 W. Green Street, Urbana, Illinois 61801, USA
| | - T Natoli
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Dunlap Institute for Astronomy & Astrophysics, University of Toronto, 50 St George St, Toronto, Ontario M5S 3H4, Canada
| | - J P Nibarger
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - G Noble
- Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
| | - V Novosad
- Materials Sciences Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - R L C Ogando
- Laboratório Interinstitucional de e-Astronomia-LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
- Observatório Nacional, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
| | - S Padin
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- California Institute of Technology, MS 249-17, 1216 E. California Blvd., Pasadena, California 91125, USA
| | - A A Plazas
- Department of Astrophysical Sciences, Princeton University, Peyton Hall, Princeton, New Jersey 08544, USA
| | - C Pryke
- School of Physics and Astronomy, University of Minnesota, 116 Church Street S.E. Minneapolis, Minneapolis 55455, USA
| | - D Rapetti
- Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, Colorado 80309, USA
- NASA Postdoctoral Program Senior Fellow, NASA Ames Research Center, Moffett Field, California 94035, USA
| | - A K Romer
- Department of Physics and Astronomy, Pevensey Building, University of Sussex, Brighton BN1 9QH, United Kingdom
| | - A Roodman
- Kavli Institute for Particle Astrophysics & Cosmology, P. O. Box 2450, Stanford University, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - A Carnero Rosell
- Laboratório Interinstitucional de e-Astronomia-LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid 28040, Spain
| | - E Rozo
- Department of Physics, University of Arizona, Tucson, Arizona 85721, USA
| | - J E Ruhl
- Physics Department, Center for Education and Research in Cosmology and Astrophysics, Case Western Reserve University, Cleveland, Ohio 44106, USA
| | - E S Rykoff
- Kavli Institute for Particle Astrophysics & Cosmology, P. O. Box 2450, Stanford University, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - B R Saliwanchik
- Physics Department, Center for Education and Research in Cosmology and Astrophysics, Case Western Reserve University, Cleveland, Ohio 44106, USA
- Department of Physics, Yale University, P.O. Box 208120, New Haven, Connecticut 06520-8120, USA
| | - E Sanchez
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid 28040, Spain
| | - J T Sayre
- Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, Colorado 80309, USA
- Department of Physics, University of Colorado, Boulder, Colorado 80309, USA
| | - V Scarpine
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
| | - K K Schaffer
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Enrico Fermi Institute, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Liberal Arts Department, School of the Art Institute of Chicago, 112 S Michigan Ave, Chicago, Illinois 60603, USA
| | - M Schubnell
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - S Serrano
- Institut d'Estudis Espacials de Catalunya (IEEC), Barcelona 08034, Spain
- Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, Barcelona 08193, Spain
| | - I Sevilla-Noarbe
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid 28040, Spain
| | - C Sievers
- University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - G Smecher
- Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
- Three-Speed Logic, Inc., Vancouver, British Columbia V6A 2J8, Canada
| | - M Smith
- School of Physics and Astronomy, University of Southampton, Southampton SO17 1BJ, United Kingdom
| | - M Soares-Santos
- Brandeis University, Physics Department, 415 South Street, Waltham Massachusetts 02453, USA
| | - A A Stark
- Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, Massachusetts 02138, USA
| | - K T Story
- Deptartment of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, 452 Lomita Mall, Stanford, California 94305, USA
| | - E Suchyta
- Computer Science and Mathematics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
| | - M E C Swanson
- National Center for Supercomputing Applications, 1205 West Clark St., Urbana, Illinois 61801, USA
| | - G Tarle
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - C Tucker
- Cardiff University, Cardiff CF10 3XQ, United Kingdom
| | - K Vanderlinde
- Dunlap Institute for Astronomy & Astrophysics, University of Toronto, 50 St George St, Toronto, Ontario M5S 3H4, Canada
- Department of Astronomy and Astrophysics, University of Toronto, 50 St George St, Toronto, Ontario M5S 3H4, Canada
| | - T Veach
- Department of Astronomy, University of Maryland College Park, Maryland 20742, USA
| | - J De Vicente
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid 28040, Spain
| | - J D Vieira
- Astronomy Department, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- Department of Physics, University of Illinois Urbana-Champaign, 1110 W. Green Street, Urbana, Illinois 61801, USA
| | - V Vikram
- Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USA
| | - G Wang
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - W L K Wu
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - V Yefremenko
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - Y Zhang
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
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Sounds Discordant: Classical Distance Ladder and ΛCDM-based Determinations of the Cosmological Sound Horizon. ACTA ACUST UNITED AC 2019. [DOI: 10.3847/1538-4357/ab0898] [Citation(s) in RCA: 140] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Feeney SM, Peiris HV, Williamson AR, Nissanke SM, Mortlock DJ, Alsing J, Scolnic D. Prospects for Resolving the Hubble Constant Tension with Standard Sirens. PHYSICAL REVIEW LETTERS 2019; 122:061105. [PMID: 30822066 DOI: 10.1103/physrevlett.122.061105] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 07/06/2018] [Indexed: 06/09/2023]
Abstract
The Hubble constant (H_{0}) estimated from the local Cepheid-supernova distance ladder is in 3-σ tension with the value extrapolated from cosmic microwave background (CMB) data assuming the standard cosmological model. Whether this tension represents new physics or systematic effects is the subject of intense debate. Here, we investigate how new, independent H_{0} estimates can arbitrate this tension, assessing whether the measurements are consistent with being derived from the same model using the posterior predictive distribution (PPD). We show that, with existing data, the inverse distance ladder formed from BOSS baryon acoustic oscillation measurements and the Pantheon supernova sample yields an H_{0} posterior near identical to the Planck CMB measurement. The observed local distance ladder value is a very unlikely draw from the resulting PPD. Turning to the future, we find that a sample of ∼50 binary neutron star "standard sirens" (detectable within the next decade) will be able to adjudicate between the local and CMB estimates.
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Affiliation(s)
- Stephen M Feeney
- Center for Computational Astrophysics, Flatiron Institute, 162 5th Avenue, New York, New York 10010, USA
| | - Hiranya V Peiris
- Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT, United Kingdom
- Oskar Klein Centre for Cosmoparticle Physics, Stockholm University, AlbaNova, Stockholm SE-106 91, Sweden
| | - Andrew R Williamson
- Institute of Mathematics, Astrophysics and Particle Physics, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, Netherlands
| | - Samaya M Nissanke
- Institute of Mathematics, Astrophysics and Particle Physics, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, Netherlands
| | - Daniel J Mortlock
- Astrophysics Group, Imperial College London, Blackett Laboratory, Prince Consort Road, London SW7 2AZ, United Kingdom
- Department of Mathematics, Imperial College London, London SW7 2AZ, United Kingdom
- Department of Astronomy, Stockholm University, AlbaNova, SE-10691 Stockholm, Sweden
| | - Justin Alsing
- Center for Computational Astrophysics, Flatiron Institute, 162 5th Avenue, New York, New York 10010, USA
| | - Dan Scolnic
- Kavli Institute for Cosmological Physics, The University of Chicago, Chicago, Illinois 60637, USA
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Gluscevic V, Boddy KK. Constraints on Scattering of keV-TeV Dark Matter with Protons in the Early Universe. PHYSICAL REVIEW LETTERS 2018; 121:081301. [PMID: 30192595 DOI: 10.1103/physrevlett.121.081301] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 07/29/2018] [Indexed: 06/08/2023]
Abstract
We present the first cosmological constraint on dark matter scattering with protons in the early Universe for the entire range of dark matter masses between 1 keV and 1 TeV. This constraint is derived from the Planck measurements of the cosmic microwave background (CMB) temperature and polarization anisotropy, and the CMB lensing anisotropy. It improves upon previous CMB constraints by many orders of magnitude, where limits are available, and closes the gap in coverage for low-mass dark matter candidates. We focus on two canonical interaction scenarios: spin-independent and spin-dependent scattering with no velocity dependence. Our results exclude (with 95% confidence) spin-independent interactions with cross sections greater than 5.3×10^{-27} cm^{2} for 1 keV, 3.0×10^{-26} cm^{2} for 1 MeV, 1.7×10^{-25} cm^{2} for 1 GeV, and 1.6×10^{-23} cm^{2} for 1 TeV dark matter mass. Finally, we discuss the implications of this study for dark matter physics and future observations.
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Affiliation(s)
- Vera Gluscevic
- School of Natural Sciences, Institute for Advanced Study, Einstein Drive, Princeton, New Jersey 08540, USA
| | - Kimberly K Boddy
- Department of Physics & Astronomy, Johns Hopkins University, Baltimore, Maryland 21218, USA, Department of Physics & Astronomy, University of Hawaii, Honolulu, Hawaii 96822, USA
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Di Valentino E, Melchiorri A. First cosmological constraints combining Planck with the recent gravitational-wave standard siren measurement of the Hubble constant. Int J Clin Exp Med 2018. [DOI: 10.1103/physrevd.97.041301] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Burenin R. Cosmological constraints on matter density perturbations amplitude, neutrino mass and number of relativistic species. EPJ WEB OF CONFERENCES 2018. [DOI: 10.1051/epjconf/201819101009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
It is shown that Planck CMB temperature anisotropy data at high multipoles, ℓ > 1000, produce the measurement of matter density perturbations amplitude that contradict to all other constraints obtained both from remaining Planck CMB anisotropy data and from other cosmological data, at about 3:7σ significance level. With the exception of Planck CMB temperature anisotropy data at high multipoles, all other measurements of density perturbation amplitude are in good agreement between each other and give the following measurements of linear density perturbation amplitude: σ8 = 0:792 ± 0:006, mean density of the Universe: Ωm = 0:287 ± 0:007, and Hubble constant: H0 = 69:4 ± 0:6 km s-1 Mpc-1. Therefore, in this case the tensions in H0 constraints between Planck+BAO data and direct H0 measurements are weaken, and the tensions in σ8 measurements between Planck CMB data and large scale structure data disappear completely. Taking in account the data on baryon acoustic oscillations and (or) direct measurements of the Hubble constant, one can obtain different constraints on sum of neutrino mass and number of relativistic species.
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