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Chen HX, Chen W, Liu X, Liu YR, Zhu SL. A review of the open charm and open bottom systems. REPORTS ON PROGRESS IN PHYSICS. PHYSICAL SOCIETY (GREAT BRITAIN) 2017; 80:076201. [PMID: 28252448 DOI: 10.1088/1361-6633/aa6420] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Since the discovery of the first charmed meson in 1976, many open-charm and open-bottom hadrons were observed. In 2003 two narrow charm-strange states [Formula: see text] and D s1(2460) were discovered by the BaBar and CLEO Collaborations, respectively. After that, more excited heavy hadrons were reported. In this work, we review the experimental and theoretical progress in this field.
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Affiliation(s)
- Hua-Xing Chen
- School of Physics and Beijing Key Laboratory of Advanced Nuclear Materials and Physics, Beihang University, Beijing 100191, People's Republic of China
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Maeda T, Yamada K, Oda M, Ishida S. Radiative decays of charmed mesons in the covariant oscillator quark model. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.nuclphysbps.2012.02.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Aaltonen T, Abulencia A, Adelman J, Akimoto T, Albrow MG, Alvarez González B, Amerio S, Amidei D, Anastassov A, Annovi A, Antos J, Apollinari G, Apresyan A, Arisawa T, Artikov A, Ashmanskas W, Attal A, Aurisano A, Azfar F, Azzi-Bacchetta P, Azzurri P, Bacchetta N, Badgett W, Barbaro-Galtieri A, Barnes VE, Barnett BA, Baroiant S, Bartsch V, Bauer G, Beauchemin PH, Bedeschi F, Bednar P, Behari S, Bellettini G, Bellinger J, Belloni A, Benjamin D, Beretvas A, Beringer J, Berry T, Bhatti A, Binkley M, Bisello D, Bizjak I, Blair RE, Blocker C, Blumenfeld B, Bocci A, Bodek A, Boisvert V, Bolla G, Bolshov A, Bortoletto D, Boudreau J, Boveia A, Brau B, Brigliadori L, Bromberg C, Brubaker E, Budagov J, Budd HS, Budd S, Burkett K, Busetto G, Bussey P, Buzatu A, Byrum KL, Cabrera S, Campanelli M, Campbell M, Canelli F, Canepa A, Carlsmith D, Carosi R, Carrillo S, Carron S, Casal B, Casarsa M, Castro A, Catastini P, Cauz D, Cavalli-Sforza M, Cerri A, Cerrito L, Chang SH, Chen YC, Chertok M, Chiarelli G, Chlachidze G, Chlebana F, Cho K, Chokheli D, Chou JP, Choudalakis G, Chuang SH, Chung K, Chung WH, Chung YS, Ciobanu CI, Ciocci MA, Clark A, Clark D, Compostella G, Convery ME, Conway J, Cooper B, Copic K, Cordelli M, Cortiana G, Crescioli F, Cuenca Almenar C, Cuevas J, Culbertson R, Cully JC, Dagenhart D, Datta M, Davies T, de Barbaro P, De Cecco S, Deisher A, De Lentdecker G, De Lorenzo G, Dell'orso M, Demortier L, Deng J, Deninno M, De Pedis D, Derwent PF, Di Giovanni GP, Dionisi C, Di Ruzza B, Dittmann JR, D'Onofrio M, Donati S, Dong P, Donini J, Dorigo T, Dube S, Efron J, Erbacher R, Errede D, Errede S, Eusebi R, Fang HC, Farrington S, Fedorko WT, Feild RG, Feindt M, Fernandez JP, Ferrazza C, Field R, Flanagan G, Forrest R, Forrester S, Franklin M, Freeman JC, Furic I, Gallinaro M, Galyardt J, Garberson F, Garcia JE, Garfinkel AF, Gerberich H, Gerdes D, Giagu S, Giannetti P, Gibson K, Gimmell JL, Ginsburg CM, Giokaris N, Giordani M, Giromini P, Giunta M, Glagolev V, Glenzinski D, Gold M, Goldschmidt N, Golossanov A, Gomez G, Gomez-Ceballos G, Goncharov M, González O, Gorelov I, Goshaw AT, Goulianos K, Gresele A, Grinstein S, Grosso-Pilcher C, Grundler U, Guimaraes da Costa J, Gunay-Unalan Z, Haber C, Hahn K, Hahn SR, Halkiadakis E, Hamilton A, Han BY, Han JY, Handler R, Happacher F, Hara K, Hare D, Hare M, Harper S, Harr RF, Harris RM, Hartz M, Hatakeyama K, Hauser J, Hays C, Heck M, Heijboer A, Heinemann B, Heinrich J, Henderson C, Herndon M, Heuser J, Hewamanage S, Hidas D, Hill CS, Hirschbuehl D, Hocker A, Hou S, Houlden M, Hsu SC, Huffman BT, Hughes RE, Husemann U, Huston J, Incandela J, Introzzi G, Iori M, Ivanov A, Iyutin B, James E, Jayatilaka B, Jeans D, Jeon EJ, Jindariani S, Johnson W, Jones M, Joo KK, Jun SY, Jung JE, Junk TR, Kamon T, Kar D, Karchin PE, Kato Y, Kephart R, Kerzel U, Khotilovich V, Kilminster B, Kim DH, Kim HS, Kim JE, Kim MJ, Kim SB, Kim SH, Kim YK, Kimura N, Kirsch L, Klimenko S, Klute M, Knuteson B, Ko BR, Koay SA, Kondo K, Kong DJ, Konigsberg J, Korytov A, Kotwal AV, Kraus J, Kreps M, Kroll J, Krumnack N, Kruse M, Krutelyov V, Kubo T, Kuhlmann SE, Kuhr T, Kulkarni NP, Kusakabe Y, Kwang S, Laasanen AT, Lai S, Lami S, Lammel S, Lancaster M, Lander RL, Lannon K, Lath A, Latino G, Lazzizzera I, Lecompte T, Lee J, Lee J, Lee YJ, Lee SW, Lefèvre R, Leonardo N, Leone S, Levy S, Lewis JD, Lin C, Lin CS, Lindgren M, Lipeles E, Lister A, Litvintsev DO, Liu T, Lockyer NS, Loginov A, Loreti M, Lovas L, Lu RS, Lucchesi D, Lueck J, Luci C, Lujan P, Lukens P, Lungu G, Lyons L, Lys J, Lysak R, Lytken E, Mack P, Macqueen D, Madrak R, Maeshima K, Makhoul K, Maki T, Maksimovic P, Malde S, Malik S, Manca G, Manousakis A, Margaroli F, Marino C, Marino CP, Martin A, Martin M, Martin V, Martínez M, Martínez-Ballarín R, Maruyama T, Mastrandrea P, Masubuchi T, Mattson ME, Mazzanti P, McFarland KS, McIntyre P, McNulty R, Mehta A, Mehtala P, Menzemer S, Menzione A, Merkel P, Mesropian C, Messina A, Miao T, Miladinovic N, Miles J, Miller R, Mills C, Milnik M, Mitra A, Mitselmakher G, Miyake H, Moed S, Moggi N, Moon CS, Moore R, Morello M, Movilla Fernandez P, Mülmenstädt J, Mukherjee A, Muller T, Mumford R, Murat P, Mussini M, Nachtman J, Nagai Y, Nagano A, Naganoma J, Nakamura K, Nakano I, Napier A, Necula V, Neu C, Neubauer MS, Nielsen J, Nodulman L, Norman M, Norniella O, Nurse E, Oh SH, Oh YD, Oksuzian I, Okusawa T, Oldeman R, Orava R, Osterberg K, Pagan Griso S, Pagliarone C, Palencia E, Papadimitriou V, Papaikonomou A, Paramonov AA, Parks B, Pashapour S, Patrick J, Pauletta G, Paulini M, Paus C, Pellett DE, Penzo A, Phillips TJ, Piacentino G, Piedra J, Pinera L, Pitts K, Plager C, Pondrom L, Portell X, Poukhov O, Pounder N, Prakoshyn F, Pronko A, Proudfoot J, Ptohos F, Punzi G, Pursley J, Rademacker J, Rahaman A, Ramakrishnan V, Ranjan N, Redondo I, Reisert B, Rekovic V, Renton P, Rescigno M, Richter S, Rimondi F, Ristori L, Robson A, Rodrigo T, Rogers E, Rolli S, Roser R, Rossi M, Rossin R, Roy P, Ruiz A, Russ J, Rusu V, Saarikko H, Safonov A, Sakumoto WK, Salamanna G, Saltó O, Santi L, Sarkar S, Sartori L, Sato K, Savard P, Savoy-Navarro A, Scheidle T, Schlabach P, Schmidt EE, Schmidt MA, Schmidt MP, Schmitt M, Schwarz T, Scodellaro L, Scott AL, Scribano A, Scuri F, Sedov A, Seidel S, Seiya Y, Semenov A, Sexton-Kennedy L, Sfyrla A, Shalhout SZ, Shapiro MD, Shears T, Shepard PF, Sherman D, Shimojima M, Shochet M, Shon Y, Shreyber I, Sidoti A, Sinervo P, Sisakyan A, Slaughter AJ, Slaunwhite J, Sliwa K, Smith JR, Snider FD, Snihur R, Soderberg M, Soha A, Somalwar S, Sorin V, Spalding J, Spinella F, Spreitzer T, Squillacioti P, Stanitzki M, St Denis R, Stelzer B, Stelzer-Chilton O, Stentz D, Strologas J, Stuart D, Suh JS, Sukhanov A, Sun H, Suslov I, Suzuki T, Taffard A, Takashima R, Takeuchi Y, Tanaka R, Tecchio M, Teng PK, Terashi K, Thom J, Thompson AS, Thompson GA, Thomson E, Tipton P, Tiwari V, Tkaczyk S, Toback D, Tokar S, Tollefson K, Tomura T, Tonelli D, Torre S, Torretta D, Tourneur S, Trischuk W, Tu Y, Turini N, Ukegawa F, Uozumi S, Vallecorsa S, van Remortel N, Varganov A, Vataga E, Vázquez F, Velev G, Vellidis C, Veszpremi V, Vidal M, Vidal R, Vila I, Vilar R, Vine T, Vogel M, Volobouev I, Volpi G, Würthwein F, Wagner P, Wagner RG, Wagner RL, Wagner J, Wagner W, Wakisaka T, Wallny R, Wang SM, Warburton A, Waters D, Weinberger M, Wester WC, Whitehouse B, Whiteson D, Wicklund AB, Wicklund E, Williams G, Williams HH, Wilson P, Winer BL, Wittich P, Wolbers S, Wolfe C, Wright T, Wu X, Wynne SM, Yagil A, Yamamoto K, Yamaoka J, Yamashita T, Yang C, Yang UK, Yang YC, Yao WM, Yeh GP, Yoh J, Yorita K, Yoshida T, Yu GB, Yu I, Yu SS, Yun JC, Zanello L, Zanetti A, Zaw I, Zhang X, Zheng Y, Zucchelli S. Observation of orbitally excited B(s) mesons. PHYSICAL REVIEW LETTERS 2008; 100:082001. [PMID: 18352616 DOI: 10.1103/physrevlett.100.082001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2007] [Indexed: 05/26/2023]
Abstract
We report the observation of two narrow resonances consistent with states of orbitally excited (L=1) B_(s) mesons using 1 fb;(-1) of pp[over ] collisions at sqrt[s]=1.96 TeV collected with the Collider Detector at Fermilab II detector at the Fermilab Tevatron. We use two-body decays into K- and B+ mesons reconstructed as B(+)-->J/psiK(+), J/psi-->mu(+)mu(-) or B(+)-->D[over ](0)pi(+), D[over ](0)-->K(+)pi(-). We deduce the masses of the two states to be m(B_(s1))=5829.4+/-0.7 MeV/c(2) and m(B_(s2);(*))=5839.6+/-0.7 MeV/c;(2).
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Affiliation(s)
- T Aaltonen
- Department of Physics, University of Helsinki, Helsinki, Finland
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Aubert B, Barate R, Bona M, Boutigny D, Couderc F, Karyotakis Y, Lees JP, Poireau V, Tisserand V, Zghiche A, Grauges E, Lopez L, Palano A, Chen JC, Qi ND, Rong G, Wang P, Zhu YS, Eigen G, Ofte I, Stugu B, Abrams GS, Battaglia M, Brown DN, Button-Shafer J, Cahn RN, Charles E, Gill MS, Groysman Y, Jacobsen RG, Kadyk JA, Kerth LT, Kolomensky YG, Kukartsev G, Lynch G, Mir LM, Orimoto TJ, Pripstein M, Roe NA, Ronan MT, Wenzel WA, Del Amo Sanchez P, Barrett M, Ford KE, Harrison TJ, Hart AJ, Hawkes CM, Morgan SE, Watson AT, Held T, Koch H, Lewandowski B, Pelizaeus M, Peters K, Schroeder T, Steinke M, Boyd JT, Burke JP, Cottingham WN, Walker D, Cuhadar-Donszelmann T, Fulsom BG, Hearty C, Knecht NS, Mattison TS, McKenna JA, Khan A, Kyberd P, Saleem M, Sherwood DJ, Teodorescu L, Blinov VE, Bukin AD, Druzhinin VP, Golubev VB, Onuchin AP, Serednyakov SI, Skovpen YI, Solodov EP, Todyshev KY, Best DS, Bondioli M, Bruinsma M, Chao M, Curry S, Eschrich I, Kirkby D, Lankford AJ, Lund P, Mandelkern M, Mommsen RK, Roethel W, Stoker DP, Abachi S, Buchanan C, Foulkes SD, Gary JW, Long O, Shen BC, Wang K, Zhang L, Hadavand HK, Hill EJ, Paar HP, Rahatlou S, Sharma V, Berryhill JW, Campagnari C, Cunha A, Dahmes B, Hong TM, Kovalskyi D, Richman JD, Beck TW, Eisner AM, Flacco CJ, Heusch CA, Kroseberg J, Lockman WS, Nesom G, Schalk T, Schumm BA, Seiden A, Spradlin P, Williams DC, Wilson MG, Albert J, Chen E, Dvoretskii A, Fang F, Hitlin DG, Narsky I, Piatenko T, Porter FC, Ryd A, Samuel A, Mancinelli G, Meadows BT, Mishra K, Sokoloff MD, Blanc F, Bloom PC, Chen S, Ford WT, Hirschauer JF, Kreisel A, Nagel M, Nauenberg U, Olivas A, Ruddick WO, Smith JG, Ulmer KA, Wagner SR, Zhang J, Chen A, Eckhart EA, Soffer A, Toki WH, Wilson RJ, Winklmeier F, Zeng Q, Altenburg DD, Feltresi E, Hauke A, Jasper H, Petzold A, Spaan B, Brandt T, Klose V, Lacker HM, Mader WF, Nogowski R, Schubert J, Schubert KR, Schwierz R, Sundermann JE, Volk A, Bernard D, Bonneaud GR, Grenier P, Latour E, Thiebaux C, Verderi M, Clark PJ, Gradl W, Muheim F, Playfer S, Robertson AI, Xie Y, Andreotti M, Bettoni D, Bozzi C, Calabrese R, Cibinetto G, Luppi E, Negrini M, Petrella A, Piemontese L, Prencipe E, Anulli F, Baldini-Ferroli R, Calcaterra A, de Sangro R, Finocchiaro G, Pacetti S, Patteri P, Peruzzi IM, Piccolo M, Rama M, Zallo A, Buzzo A, Capra R, Contri R, Lo Vetere M, Macri MM, Monge MR, Passaggio S, Patrignani C, Robutti E, Santroni A, Tosi S, Brandenburg G, Chaisanguanthum KS, Morii M, Wu J, Dubitzky RS, Marks J, Schenk S, Uwer U, Bard DJ, Bhimji W, Bowerman DA, Dauncey PD, Egede U, Flack RL, Nash JA, Nikolich MB, Panduro Vazquez W, Behera PK, Chai X, Charles MJ, Mallik U, Meyer NT, Ziegler V, Cochran J, Crawley HB, Dong L, Eyges V, Meyer WT, Prell S, Rosenberg EI, Rubin AE, Gritsan AV, Denig AG, Fritsch M, Schott G, Arnaud N, Davier M, Grosdidier G, Höcker A, Le Diberder F, Lepeltier V, Lutz AM, Oyanguren A, Pruvot S, Rodier S, Roudeau P, Schune MH, Stocchi A, Wang WF, Wormser G, Cheng CH, Lange DJ, Wright DM, Chavez CA, Forster IJ, Fry JR, Gabathuler E, Gamet R, George KA, Hutchcroft DE, Payne DJ, Schofield KC, Touramanis C, Bevan AJ, Di Lodovico F, Menges W, Sacco R, Cowan G, Flaecher HU, Hopkins DA, Jackson PS, McMahon TR, Ricciardi S, Salvatore F, Wren AC, Brown DN, Davis CL, Allison J, Barlow NR, Barlow RJ, Chia YM, Edgar CL, Lafferty GD, Naisbit MT, Williams JC, Yi JI, Chen C, Hulsbergen WD, Jawahery A, Lae CK, Roberts DA, Simi G, Blaylock G, Dallapiccola C, Hertzbach SS, Li X, Moore TB, Saremi S, Staengle H, Cowan R, Sciolla G, Sekula SJ, Spitznagel M, Taylor F, Yamamoto RK, Kim H, McLachlin SE, Patel PM, Robertson SH, Lazzaro A, Lombardo V, Palombo F, Bauer JM, Cremaldi L, Eschenburg V, Godang R, Kroeger R, Sanders DA, Summers DJ, Zhao HW, Brunet S, Côté D, Simard M, Taras P, Viaud FB, Nicholson H, Cavallo N, De Nardo G, Fabozzi F, Gatto C, Lista L, Monorchio D, Paolucci P, Piccolo D, Sciacca C, Baak M, Raven G, Snoek HL, Jessop CP, Losecco JM, Allmendinger T, Benelli G, Gan KK, Honscheid K, Hufnagel D, Jackson PD, Kagan H, Kass R, Rahimi AM, Ter-Antonyan R, Wong QK, Blount NL, Brau J, Frey R, Igonkina O, Lu M, Rahmat R, Sinev NB, Strom D, Strube J, Torrence E, Gaz A, Margoni M, Morandin M, Pompili A, Posocco M, Rotondo M, Simonetto F, Stroili R, Voci C, Benayoun M, Chauveau J, Briand H, David P, Del Buono L, de la Vaissière C, Hamon O, Hartfiel BL, John MJJ, Leruste P, Malclès J, Ocariz J, Roos L, Therin G, Gladney L, Panetta J, Biasini M, Covarelli R, Angelini C, Batignani G, Bettarini S, Bucci F, Calderini G, Carpinelli M, Cenci R, Forti F, Giorgi MA, Lusiani A, Marchiori G, Mazur MA, Morganti M, Neri N, Paoloni E, Rizzo G, Walsh JJ, Haire M, Judd D, Wagoner DE, Biesiada J, Danielson N, Elmer P, Lau YP, Lu C, Olsen J, Smith AJS, Telnov AV, Bellini F, Cavoto G, D'Orazio A, Del Re D, Di Marco E, Faccini R, Ferrarotto F, Ferroni F, Gaspero M, Li Gioi L, Mazzoni MA, Morganti S, Piredda G, Polci F, Safai Tehrani F, Voena C, Ebert M, Schröder H, Waldi R, Adye T, De Groot N, Franek B, Olaiya EO, Wilson FF, Aleksan R, Emery S, Gaidot A, Ganzhur SF, Hamel de Monchenault G, Kozanecki W, Legendre M, Vasseur G, Yèche C, Zito M, Chen XR, Liu H, Park W, Purohit MV, Wilson JR, Allen MT, Aston D, Bartoldus R, Bechtle P, Berger N, Claus R, Coleman JP, Convery MR, Cristinziani M, Dingfelder JC, Dorfan J, Dubois-Felsmann GP, Dujmic D, Dunwoodie W, Field RC, Glanzman T, Gowdy SJ, Graham MT, Halyo V, Hast C, Hryn'ova T, Innes WR, Kelsey MH, Kim P, Leith DWGS, Li S, Luitz S, Luth V, Lynch HL, Macfarlane DB, Marsiske H, Messner R, Muller DR, O'Grady CP, Ozcan VE, Perazzo A, Perl M, Pulliam T, Ratcliff BN, Roodman A, Salnikov AA, Schindler RH, Schwiening J, Snyder A, Stelzer J, Su D, Sullivan MK, Suzuki K, Swain SK, Thompson JM, Va'vra J, van Bakel N, Weaver M, Weinstein AJR, Wisniewski WJ, Wittgen M, Wright DH, Yarritu AK, Yi K, Young CC, Burchat PR, Edwards AJ, Majewski SA, Petersen BA, Roat C, Wilden L, Ahmed S, Alam MS, Bula R, Ernst JA, Jain V, Pan B, Saeed MA, Wappler FR, Zain SB, Bugg W, Krishnamurthy M, Spanier SM, Eckmann R, Ritchie JL, Satpathy A, Schilling CJ, Schwitters RF, Izen JM, Lou XC, Ye S, Bianchi F, Gallo F, Gamba D, Bomben M, Bosisio L, Cartaro C, Cossutti F, Della Ricca G, Dittongo S, Lanceri L, Vitale L, Azzolini V, Martinez-Vidal F, Banerjee S, Bhuyan B, Brown CM, Fortin D, Hamano K, Kowalewski R, Nugent IM, Roney JM, Sobie RJ, Back JJ, Harrison PF, Latham TE, Mohanty GB, Pappagallo M, Band HR, Chen X, Cheng B, Dasu S, Datta M, Flood KT, Hollar JJ, Kutter PE, Mellado B, Mihalyi A, Pan Y, Pierini M, Prepost R, Wu SL, Yu Z, Neal H. Observation of a new Ds meson decaying to DK at a mass of 2.86 GeV/c2. PHYSICAL REVIEW LETTERS 2006; 97:222001. [PMID: 17155795 DOI: 10.1103/physrevlett.97.222001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2006] [Indexed: 05/12/2023]
Abstract
We observe a new D_{s} meson with mass (2856.6+/-1.5_{stat}+/-5.0_{syst}) MeV/c;{2} and width (48+/-7_{stat}+/-10_{syst}) MeV/c;{2} decaying into D0K+ and D;{+}K_{S};{0}. In the same mass distributions, we also observe a broad structure with mass (2688+/-4_{stat}+/-3_{syst}) MeV/c;{2} and width (112+/-7_{stat}+/-36_{syst}) MeV/c;{2}. To obtain this result, we use 240 fb;{-1} of data recorded by the BABAR detector at the PEP-II asymmetric-energy e;{+}e;{-} storage rings at the Stanford Linear Accelerator Center running at center-of-mass energies near 10.6 GeV.
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Affiliation(s)
- B Aubert
- Laboratoire de Physique des Particules, F-74941 Annecy-le-Vieux, France
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8
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Abe K, Abe K, Adachi I, Aihara H, Akatsu M, Anipko D, Asano Y, Aushev T, Aziz T, Bahinipati S, Bakich AM, Banerjee S, Bedny I, Bitenc U, Bizjak I, Blyth S, Bondar A, Bozek A, Bracko M, Brodzicka J, Chang P, Chao Y, Chen A, Chen KF, Chen WT, Cheon BG, Chistov R, Choi SK, Choi Y, Chuvikov A, Dalseno J, Danilov M, Dash M, Drutskoy A, Eidelman S, Eiges V, Fang F, Fratina S, Gabyshev N, Garmash A, Gershon T, Gokhroo G, Golob B, Haba J, Hastings NC, Hayasaka K, Hayashii H, Hazumi M, Higuchi T, Hinz L, Hokuue T, Hoshi Y, Hou S, Hou WS, Iijima T, Imoto A, Inami K, Ishikawa A, Itoh R, Iwasaki Y, Kang JH, Kang JS, Kapusta P, Kataoka SU, Katayama N, Kawai H, Kawasaki T, Kichimi H, Kim HJ, Kim JH, Kim SK, Kim SM, Kinoshita K, Koppenburg P, Korpar S, Krizan P, Krokovny P, Kuo CC, Kuzmin A, Kwon YJ, Leder G, Lee SH, Lesiak T, Li J, Lin SW, Liventsev D, MacNaughton J, Majumder G, Mandl F, Matsumoto T, Matyja A, Mitaroff W, Miyata H, Mizuk R, Nagamine T, Nagasaka Y, Nakano E, Natkaniec Z, Nishida S, Nitoh O, Ogawa S, Ohshima T, Okabe T, Okuno S, Olsen SL, Ostrowicz W, Ozaki H, Pakhlov P, Palka H, Park CW, Parslow N, Pestotnik R, Piilonen LE, Poluektov A, Sagawa H, Sakai Y, Sato N, Schietinger T, Schneider O, Schümann J, Semenov S, Senyo K, Seuster R, Shibuya H, Shwartz B, Singh JB, Somov A, Soni N, Stamen R, Stanic S, Staric M, Sumisawa K, Sumiyoshi T, Suzuki S, Suzuki SY, Tajima O, Takasaki F, Tamai K, Tamura N, Tanaka M, Teramoto Y, Tian XC, Tsukamoto T, Uehara S, Uglov T, Ueno K, Uno S, Varvell KE, Villa S, Wang CC, Wang CH, Watanabe M, Yabsley BD, Yamaguchi A, Yamashita Y, Yamauchi M, Ying J, Yusa Y, Zhang CC, Zhang J, Zhang LM, Zhang ZP, Zhilich V, Zontar D. Observation of the D1(2420)-->Dpi + pi- decays. PHYSICAL REVIEW LETTERS 2005; 94:221805. [PMID: 16090385 DOI: 10.1103/physrevlett.94.221805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2004] [Indexed: 05/03/2023]
Abstract
We report on the first observation of D0/1(2420)-->D0pi- pi+ and D+/1(2420-->D+ pi- pi+ decays (where the contribution from the dominant known D1-->D*pi decay mode is excluded) in the B- -->D0/1pi-) and (-)B0-->D+/1pi- decays, respectively. The observation is based on 15.2 x 10(7) B(-)B events collected with the Belle detector at the KEKB collider. We also set 90% confidence level upper limits for the branching fractions of the four following decays: B- -->D0/1pi-, D01-->D(*0)pi- pi+, (-)B0-->D+/1pi-, D+/1-->D(*+) pi- pi+, B- -->D(*0)2(2460)pi-, D(*0)2 -->D(*0) pi- pi+, (-)B0-->D(*+)2(2460)pi-, D(*+)2-->D(*+)pi- pi+.
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Affiliation(s)
- K Abe
- High Energy Accelerator Research Organization (KEK), Tsukuba, Japan
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9
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Dmitrasinović V. D(s0)+ (2317)-D0(2308) mass difference as evidence for tetraquarks. PHYSICAL REVIEW LETTERS 2005; 94:162002. [PMID: 15904215 DOI: 10.1103/physrevlett.94.162002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2005] [Indexed: 05/02/2023]
Abstract
We argue that the anomalously small mass difference between the D(s0)+ (2317) and the recently observed D0(2308) (Belle) state is the first "smoking gun" experimental evidence of their tetraquark [cq(q q)] structure. The recently reported D(sJ)+ (2632) (SELEX) state completes the low-lying nonexotic tetraquark spectrum, as predicted by 't Hooft's instanton-induced effective quark interaction.
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Affiliation(s)
- V Dmitrasinović
- Laboratory 010, Vinca Institute, P.O. Box 522, 11001 Belgrade, Serbia
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10
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Drutskoy A, Abe K, Abe K, Adachi I, Aihara H, Akatsu M, Asano Y, Aushev T, Bahinipati S, Bakich AM, Bay A, Bedny I, Bitenc U, Bizjak I, Blyth S, Bondar A, Bozek A, Bracko M, Brodzicka J, Browder TE, Chang P, Chao Y, Chen A, Chen KF, Chen WT, Cheon BG, Chistov R, Choi SK, Choi Y, Chuvikov A, Cole S, Dalseno J, Danilov M, Dash M, Eidelman S, Eiges V, Enari Y, Fang F, Fratina S, Gabyshev N, Gershon T, Go A, Gokhroo G, Golob B, Hayasaka K, Hayashii H, Hazumi M, Higuchi T, Hinz L, Hokuue T, Hoshi Y, Hou S, Hou WS, Imoto A, Inami K, Ishikawa A, Iwasaki M, Iwasaki Y, Kang JH, Kang JS, Kapusta P, Katayama N, Kawai H, Kawasaki T, Khan HR, Kichimi H, Kim HJ, Kim JH, Kim SK, Kim SM, Kinoshita K, Koppenburg P, Krizan P, Krokovny P, Kulasiri R, Kuo CC, Kuzmin A, Kwon YJ, Lange JS, Lee SH, Lesiak T, Li J, Lin SW, Liventsev D, MacNaughton J, Majumder G, Mandl F, Matsumoto T, Matyja A, Mikami Y, Mitaroff W, Miyata H, Mizuk R, Mohapatra D, Mori T, Nagamine T, Nagasaka Y, Nakano E, Nakao M, Nakazawa H, Natkaniec Z, Nishida S, Nitoh O, Ogawa S, Ohshima T, Okabe T, Olsen SL, Ostrowicz W, Ozaki H, Pakhlov P, Palka H, Park CW, Park H, Parslow N, Pestotnik R, Piilonen LE, Rozanska M, Sagawa H, Sakai Y, Sato N, Schietinger T, Schneider O, Schönmeier P, Schümann J, Schwartz AJ, Semenov S, Senyo K, Seuster R, Shibuya H, Somov A, Soni N, Stamen R, Stanic S, Staric M, Sumisawa K, Sumiyoshi T, Suzuki S, Suzuki SY, Tajima O, Takasaki F, Tamai K, Tamura N, Tanaka M, Teramoto Y, Tian XC, Tsukamoto T, Uehara S, Uglov T, Ueno K, Uno S, Villa S, Wang CC, Wang CH, Wang MZ, Watanabe M, Yabsley BD, Yamaguchi A, Yamashita Y, Yamauchi M, Ying J, Zhang CC, Zhang LM, Zhang ZP, Zhilich V, Zontar D. Observation of B0-->D*sJ(2317)+K- decay. PHYSICAL REVIEW LETTERS 2005; 94:061802. [PMID: 15783721 DOI: 10.1103/physrevlett.94.061802] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2004] [Indexed: 05/24/2023]
Abstract
The decays B0-->D+sJK- and B0-->D-sJpi+ are studied for the first time. A significant signal is observed in the B0-->D*sJ(2317)+K- decay channel with B(B0-->D*sJ(2317)+K-) x B(D*sJ(2317)+-->D+spi0)=(5.3(+1.5)(-1.3)+/-0.7+/-1.4) x 10(-5). No signals are observed in the B0-->D*sJ(2317)-pi+, B0-->DsJ(2460)+K-, and B 0-->DsJ(2460)-pi+ decay modes, and upper limits are obtained. The analysis is based on a data set of 140 fb(-1) collected by the Belle experiment at the asymmetric e+e- collider KEKB.
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Affiliation(s)
- A Drutskoy
- University of Cincinnati, Cincinnati, Ohio 45221, USA
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11
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Chen YQ, Li XQ. Comprehensive four-quark interpretation of Ds(2317), Ds(2457), and Ds(2632). PHYSICAL REVIEW LETTERS 2004; 93:232001. [PMID: 15601147 DOI: 10.1103/physrevlett.93.232001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2004] [Indexed: 05/24/2023]
Abstract
The recently observed new member of the charm-strange family D(s)(2632), which has a surprisingly narrow width, is challenging our theory. D(s)(2317) and D(s)(2457), which were observed earlier, have similar behaviors and receive various theoretical explanations. Some authors use the heavy hadron chiral effective theory to evaluate heavy-light quark systems and obtain a reasonable evaluation on the masses of D(s)(2317) and D(s)(2457). An alternative picture is to interpret them as four-quark or molecular states. In this work, we are following the latter and propose a unitive description for all three new members, D(s)(2632), D(s)(2317), and D(s)(2457), and, at least, so far our picture is consistent with the data.
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Affiliation(s)
- Yu-Qi Chen
- Institute of Theoretical Physics, Chinese Academy of Sciences, 100080 Beijing, China
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12
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Aubert B, Barate R, Boutigny D, Couderc F, Gaillard JM, Hicheur A, Karyotakis Y, Lees JP, Tisserand V, Zghiche A, Palano A, Pompili A, Chen JC, Qi ND, Rong G, Wang P, Zhu YS, Eigen G, Ofte I, Stugu B, Abrams GS, Borgland AW, Breon AB, Brown DN, Button-Shafer J, Cahn RN, Charles E, Day CT, Gill MS, Gritsan AV, Groysman Y, Jacobsen RG, Kadel RW, Kadyk J, Kerth LT, Kolomensky YG, Kukartsev G, Lynch G, Mir LM, Oddone PJ, Orimoto TJ, Pripstein M, Roe NA, Ronan MT, Shelkov VG, Wenzel WA, Barrett M, Ford KE, Harrison TJ, Hart AJ, Hawkes CM, Morgan SE, Watson AT, Fritsch M, Goetzen K, Held T, Koch H, Lewandowski B, Pelizaeus M, Steinke M, Boyd JT, Chevalier N, Cottingham WN, Kelly MP, Latham TE, Wilson FF, Cuhadar-Donszelmann T, Hearty C, Knecht NS, Mattison TS, McKenna JA, Thiessen D, Khan A, Kyberd P, Teodorescu L, Blinov AE, Blinov VE, Druzhinin VP, Golubev VB, Ivanchenko VN, Kravchenko EA, Onuchin AP, Serednyakov SI, Skovpen YI, Solodov EP, Yushkov AN, Best D, Bruinsma M, Chao M, Eschrich I, Kirkby D, Lankford AJ, Mandelkern M, Mommsen RK, Roethel W, Stoker DP, Buchanan C, Hartfiel BL, Foulkes SD, Gary JW, Shen BC, Wang K, del Re D, Hadavand HK, Hill EJ, MacFarlane DB, Paar HP, Rahatlou S, Sharma V, Berryhill JW, Campagnari C, Dahmes B, Long O, Lu A, Mazur MA, Richman JD, Verkerke W, Beck TW, Eisner AM, Heusch CA, Kroseberg J, Lockman WS, Nesom G, Schalk T, Schumm BA, Seiden A, Spradlin P, Williams DC, Wilson MG, Albert J, Chen E, Dubois-Felsmann GP, Dvoretskii A, Hitlin DG, Narsky I, Piatenko T, Porter FC, Ryd A, Samuel A, Yang S, Jayatilleke S, Mancinelli G, Meadows BT, Sokoloff MD, Abe T, Blanc F, Bloom P, Chen S, Ford WT, Nauenberg U, Olivas A, Rankin P, Smith JG, Zhang J, Zhang L, Chen A, Harton JL, Soffer A, Toki WH, Wilson RJ, Zeng Q, Altenburg D, Brandt T, Brose J, Dickopp M, Feltresi E, Hauke A, Lacker HM, Müller-Pfefferkorn R, Nogowski R, Otto S, Petzold A, Schubert J, Schubert KR, Schwierz R, Spaan B, Sundermann JE, Bernard D, Bonneaud GR, Brochard F, Grenier P, Schrenk S, Thiebaux C, Vasileiadis G, Verderi M, Bard DJ, Clark PJ, Lavin D, Muheim F, Playfer S, Xie Y, Andreotti M, Azzolini V, Bettoni D, Bozzi C, Calabrese R, Cibinetto G, Luppi E, Negrini M, Piemontese L, Sarti A, Treadwell E, Anulli F, Baldini-Ferroli R, Calcaterra A, de Sangro R, Finocchiaro G, Patteri P, Peruzzi IM, Piccolo M, Zallo A, Buzzo A, Capra R, Contri R, Crosetti G, Lo Vetere M, Macri M, Monge MR, Passaggio S, Patrignani C, Robutti E, Santroni A, Tosi S, Bailey S, Brandenburg G, Chaisanguanthum KS, Morii M, Won E, Dubitzky RS, Langenegger U, Bhimji W, Bowerman DA, Dauncey PD, Egede U, Gaillard JR, Morton GW, Nash JA, Nikolich MB, Taylor GP, Charles MJ, Grenier GJ, Mallik U, Cochran J, Crawley HB, Lamsa J, Meyer WT, Prell S, Rosenberg EI, Rubin AE, Yi J, Biasini M, Covarelli R, Pioppi M, Davier M, Giroux X, Grosdidier G, Höcker A, Laplace S, Le Diberder F, Lepeltier V, Lutz AM, Petersen TC, Plaszczynski S, Schune MH, Tantot L, Wormser G, Cheng CH, Lange DJ, Simani MC, Wright DM, Bevan AJ, Chavez CA, Coleman JP, Forster IJ, Fry JR, Gabathuler E, Gamet R, Hutchcroft DE, Parry RJ, Payne DJ, Sloane RJ, Touramanis C, Back JJ, Cormack CM, Harrison PF, Di Lodovico F, Mohanty GB, Brown CL, Cowan G, Flack RL, Flaecher HU, Green MG, Jackson PS, McMahon TR, Ricciardi S, Salvatore F, Winter MA, Brown D, Davis CL, Allison J, Barlow NR, Barlow RJ, Hart PA, Hodgkinson MC, Lafferty GD, Lyon AJ, Williams JC, Farbin A, Hulsbergen WD, Jawahery A, Kovalskyi D, Lae CK, Lillard V, Roberts DA, Blaylock G, Dallapiccola C, Flood KT, Hertzbach SS, Kofler R, Koptchev VB, Moore TB, Saremi S, Staengle H, Willocq S, Cowan R, Sciolla G, Sekula SJ, Taylor F, Yamamoto RK, Mangeol DJJ, Patel PM, Robertson SH, Lazzaro A, Lombardo V, Palombo F, Bauer JM, Cremaldi L, Eschenburg V, Godang R, Kroeger R, Reidy J, Sanders DA, Summers DJ, Zhao HW, Brunet S, Côté D, Taras P, Nicholson H, Cavallo N, Fabozzi F, Gatto C, Lista L, Monorchio D, Paolucci P, Piccolo D, Sciacca C, Baak M, Bulten H, Raven G, Snoek HL, Wilden L, Jessop CP, LoSecco JM, Allmendinger T, Gan KK, Honscheid K, Hufnagel D, Kagan H, Kass R, Pulliam T, Rahimi AM, Ter-Antonyan R, Wong QK, Brau J, Frey R, Igonkina O, Potter CT, Sinev NB, Strom D, Torrence E, Colecchia F, Dorigo A, Galeazzi F, Margoni M, Morandin M, Posocco M, Rotondo M, Simonetto F, Stroili R, Tiozzo G, Voci C, Benayoun M, Briand H, Chauveau J, David P, de la Vaissière C, Del Buono L, Hamon O, John MJJ, Leruste P, Malcles J, Ocariz J, Pivk M, Roos L, T'Jampens S, Therin G, Manfredi PF, Re V, Behera PK, Gladney L, Guo QH, Panetta J, Angelini C, Batignani G, Bettarini S, Bondioli M, Bucci F, Calderini G, Carpinelli M, Forti F, Giorgi MA, Lusiani A, Marchiori G, Martinez-Vidal F, Morganti M, Neri N, Paoloni E, Rama M, Rizzo G, Sandrelli F, Walsh J, Haire M, Judd D, Paick K, Wagoner DE, Danielson N, Elmer P, Lau YP, Lu C, Miftakov V, Olsen J, Smith AJS, Telnov AV, Bellini F, Cavoto G, Faccini R, Ferrarotto F, Ferroni F, Gaspero M, Li Gioi L, Mazzoni MA, Morganti S, Pierini M, Piredda G, Safai Tehrani F, Voena C, Christ S, Wagner G, Waldi R, Adye T, De Groot N, Franek B, Geddes NI, Gopal GP, Olaiya EO, Aleksan R, Emery S, Gaidot A, Ganzhur SF, Giraud PF, Hamel de Monchenault G, Kozanecki W, Legendre M, London GW, Mayer B, Schott G, Vasseur G, Yèche C, Zito M, Purohit MV, Weidemann AW, Wilson JR, Yumiceva FX, Aston D, Bartoldus R, Berger N, Boyarski AM, Buchmueller OL, Claus R, Convery MR, Cristinziani M, De Nardo G, Dong D, Dorfan J, Dujmic D, Dunwoodie W, Elsen EE, Fan S, Field RC, Glanzman T, Gowdy SJ, Hadig T, Halyo V, Hast C, Hryn'ova T, Innes WR, Kelsey MH, Kim P, Kocian ML, Leith DWGS, Libby J, Luitz S, Luth V, Lynch HL, Marsiske H, Messner R, Muller DR, O'Grady CP, Ozcan VE, Perazzo A, Perl M, Petrak S, Ratcliff BN, Roodman A, Salnikov AA, Schindler RH, Schwiening J, Simi G, Snyder A, Soha A, Stelzer J, Su D, Sullivan MK, Va'vra J, Wagner SR, Weaver M, Weinstein AJR, Wisniewski WJ, Wittgen M, Wright DH, Yarritu AK, Young CC, Burchat PR, Edwards AJ, Meyer TI, Petersen BA, Roat C, Ahmed S, Alam MS, Ernst JA, Saeed MA, Saleem M, Wappler FR, Bugg W, Krishnamurthy M, Spanier SM, Eckmann R, Kim H, Ritchie JL, Satpathy A, Schwitters RF, Izen JM, Kitayama I, Lou XC, Ye S, Bianchi F, Bona M, Gallo F, Gamba D, Bosisio L, Cartaro C, Cossutti F, Della Ricca G, Dittongo S, Grancagnolo S, Lanceri L, Poropat P, Vitale L, Vuagnin G, Panvini RS, Banerjee S, Brown CM, Fortin D, Jackson PD, Kowalewski R, Roney JM, Sobie RJ, Band HR, Cheng B, Dasu S, Datta M, Eichenbaum AM, Graham M, Hollar JJ, Johnson JR, Kutter PE, Li H, Liu R, Mihalyi A, Mohapatra AK, Pan Y, Prepost R, Tan P, von Wimmersperg-Toeller JH, Wu J, Wu SL, Yu Z, Greene MG, Neal H. Study of B-->D(*)sJ +-D(*) decays. PHYSICAL REVIEW LETTERS 2004; 93:181801. [PMID: 15525150 DOI: 10.1103/physrevlett.93.181801] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2004] [Indexed: 05/24/2023]
Abstract
We report a study of D(*)(sJ)(2317)(+) and D(sJ)(2460)(+) meson production in B decays. We observe the decays B+-->D((*)+)(sJ)D ((*)0) and B0-->D((*)+)(sJ)D((*)-) with the subsequent decays D(*)(sJ)(2317)(+)-->D(+)(s)pi(0), D(sJ)(2460)(+)-->D(+)(s)gamma, and D(sJ)(2460)(+)-->D(*+)(s)pi(0). Based on a data sample of 122.1 x 10(6) BB pairs collected with the BABAR detector at the PEP-II B factory, we obtain branching fractions for these modes, including the previously unseen decays B-->D((*)+)(sJ)D(*). In addition, we perform an angular analysis of D(sJ)(2460)(+)-->D(+)(s)gamma decays to test the different D(sJ)(2460)(+) spin hypotheses.
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Affiliation(s)
- B Aubert
- Laboratoire de Physique des Particules, F-74941 Annecy-le-Vieux, France
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