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Aubert B, Bona M, Boutigny D, Karyotakis Y, Lees JP, Poireau V, Prudent X, Tisserand V, Zghiche A, Garra Tico J, Grauges E, Lopez L, Palano A, Pappagallo M, Eigen G, Stugu B, Sun L, Abrams GS, Battaglia M, Brown DN, Button-Shafer J, Cahn RN, Groysman Y, Jacobsen RG, Kadyk JA, Kerth LT, Kolomensky YG, Kukartsev G, Lopes Pegna D, Lynch G, Mir LM, Orimoto TJ, Osipenkov IL, Ronan MT, Tackmann K, Tanabe T, Wenzel WA, Del Amo Sanchez P, Hawkes CM, Watson AT, Koch H, Schroeder T, Walker D, Asgeirsson DJ, Cuhadar-Donszelmann T, Fulsom BG, Hearty C, Mattison TS, McKenna JA, Barrett M, Khan A, Saleem M, Teodorescu L, Blinov VE, Bukin AD, Druzhinin VP, Golubev VB, Onuchin AP, Serednyakov SI, Skovpen YI, Solodov EP, Todyshev KY, Bondioli M, Curry S, Eschrich I, Kirkby D, Lankford AJ, Lund P, Mandelkern M, Martin EC, Stoker DP, Abachi S, Buchanan C, Foulkes SD, Gary JW, Liu F, Long O, Shen BC, Vitug GM, Zhang L, 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, Schalk T, Schumm BA, Seiden A, Wilson MG, et alAubert B, Bona M, Boutigny D, Karyotakis Y, Lees JP, Poireau V, Prudent X, Tisserand V, Zghiche A, Garra Tico J, Grauges E, Lopez L, Palano A, Pappagallo M, Eigen G, Stugu B, Sun L, Abrams GS, Battaglia M, Brown DN, Button-Shafer J, Cahn RN, Groysman Y, Jacobsen RG, Kadyk JA, Kerth LT, Kolomensky YG, Kukartsev G, Lopes Pegna D, Lynch G, Mir LM, Orimoto TJ, Osipenkov IL, Ronan MT, Tackmann K, Tanabe T, Wenzel WA, Del Amo Sanchez P, Hawkes CM, Watson AT, Koch H, Schroeder T, Walker D, Asgeirsson DJ, Cuhadar-Donszelmann T, Fulsom BG, Hearty C, Mattison TS, McKenna JA, Barrett M, Khan A, Saleem M, Teodorescu L, Blinov VE, Bukin AD, Druzhinin VP, Golubev VB, Onuchin AP, Serednyakov SI, Skovpen YI, Solodov EP, Todyshev KY, Bondioli M, Curry S, Eschrich I, Kirkby D, Lankford AJ, Lund P, Mandelkern M, Martin EC, Stoker DP, Abachi S, Buchanan C, Foulkes SD, Gary JW, Liu F, Long O, Shen BC, Vitug GM, Zhang L, 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, Schalk T, Schumm BA, Seiden A, Wilson MG, Winstrom LO, Chen E, Cheng CH, Fang F, Hitlin DG, Narsky I, Piatenko T, Porter FC, Andreassen R, 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, Smith JG, Ulmer KA, Wagner SR, Zhang J, Gabareen AM, Soffer A, Toki WH, Wilson RJ, Winklmeier F, Altenburg DD, Feltresi E, Hauke A, Jasper H, Merkel J, Petzold A, Spaan B, Wacker K, Klose V, Kobel MJ, Lacker HM, Mader WF, Nogowski R, Schubert J, Schubert KR, Schwierz R, Sundermann JE, Volk A, Bernard D, Bonneaud GR, Latour E, Lombardo V, Thiebaux C, Verderi M, Clark PJ, Gradl W, Muheim F, Playfer S, Robertson AI, Watson JE, Xie Y, Andreotti M, Bettoni D, Bozzi C, Calabrese R, Cecchi A, Cibinetto G, Franchini P, Luppi E, Negrini M, Petrella A, Piemontese L, Prencipe E, Santoro V, 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, Contri R, Lo Vetere M, Macri MM, Monge MR, Passaggio S, Patrignani C, Robutti E, Santroni A, Tosi S, Chaisanguanthum KS, Morii M, Wu J, Dubitzky RS, Marks J, Schenk S, Uwer U, Bard DJ, Dauncey PD, Flack RL, Nash JA, Panduro Vazquez W, Tibbetts M, Behera PK, Chai X, Charles MJ, Mallik U, Cochran J, Crawley HB, Dong L, Eyges V, Meyer WT, Prell S, Rosenberg EI, Rubin AE, Gao YY, Gritsan AV, Guo ZJ, Lae CK, Denig AG, Fritsch M, Schott G, Arnaud N, Béquilleux J, D'Orazio A, Davier M, Grosdidier G, Höcker A, Lepeltier V, Le Diberder F, Lutz AM, Pruvot S, Rodier S, Roudeau P, Schune MH, Serrano J, Sordini V, Stocchi A, Wang WF, Wormser G, Lange DJ, Wright DM, Bingham I, Burke JP, Chavez CA, Fry JR, Gabathuler E, Gamet R, Hutchcroft DE, Payne DJ, Schofield KC, Touramanis C, Bevan AJ, George KA, Di Lodovico F, Sacco R, Cowan G, Flaecher HU, Hopkins DA, Paramesvaran S, Salvatore F, Wren AC, Brown DN, Davis CL, Allison J, Bailey D, Barlow NR, Barlow RJ, Chia YM, Edgar CL, Lafferty GD, West TJ, Yi JI, Anderson J, Chen C, Jawahery A, Roberts DA, Simi G, Tuggle JM, Blaylock G, Dallapiccola C, Hertzbach SS, Li X, Moore TB, Salvati E, Saremi S, Cowan R, Dujmic D, Fisher PH, Koeneke K, Sciolla G, Spitznagel M, Taylor F, Yamamoto RK, Zhao M, Zheng Y, McLachlin SE, Patel PM, Robertson SH, Lazzaro A, 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, De Nardo G, Fabozzi F, Lista L, Monorchio D, Sciacca C, Baak MA, Raven G, Snoek HL, Jessop CP, Knoepfel KJ, Losecco JM, Benelli G, Corwin LA, Honscheid K, Kagan H, Kass R, Morris JP, Rahimi AM, Regensburger JJ, Sekula SJ, Wong QK, Blount NL, Brau J, Frey R, Igonkina O, Kolb JA, Lu M, Rahmat R, Sinev NB, Strom D, Strube J, Torrence E, Gagliardi N, Gaz A, Margoni M, Morandin M, Pompili A, Posocco M, Rotondo M, Simonetto F, Stroili R, Voci C, Ben-Haim E, Briand H, Calderini G, Chauveau J, David P, Del Buono L, de la Vaissière C, Hamon O, Leruste P, Malclès J, Ocariz J, Perez A, Prendki J, Gladney L, Biasini M, Covarelli R, Manoni E, Angelini C, Batignani G, Bettarini S, Carpinelli M, Cenci R, Cervelli A, Forti F, Giorgi MA, Lusiani A, Marchiori G, Mazur MA, Morganti M, Neri N, Paoloni E, Rizzo G, Walsh JJ, Biesiada J, Elmer P, Lau YP, Lu C, Olsen J, Smith AJS, Telnov AV, Baracchini E, Bellini F, Cavoto G, Del Re D, Di Marco E, Faccini R, Ferrarotto F, Ferroni F, Gaspero M, Jackson PD, Li Gioi L, Mazzoni MA, Morganti S, Piredda G, Polci F, Renga F, Voena C, Ebert M, Hartmann T, Schröder H, Waldi R, Adye T, Castelli G, Franek B, Olaiya EO, Roethel W, Wilson FF, Emery S, Escalier M, Gaidot A, Ganzhur SF, Hamel de Monchenault G, Kozanecki W, Vasseur G, Yèche C, Zito M, Chen XR, Liu H, Park W, Purohit MV, White RM, Wilson JR, Allen MT, Aston D, Bartoldus R, Bechtle P, Claus R, Coleman JP, Convery MR, Dingfelder JC, Dorfan J, Dubois-Felsmann GP, Dunwoodie W, Field RC, Glanzman T, Gowdy SJ, Graham MT, Grenier P, Hast C, Innes WR, Kaminski J, Kelsey MH, Kim H, Kim P, Kocian ML, Leith DWGS, Li S, Luitz S, Luth V, Lynch HL, Macfarlane DB, Marsiske H, Messner R, Muller DR, O'Grady CP, Ofte I, Perazzo A, Perl M, Pulliam T, Ratcliff BN, Roodman A, Salnikov AA, Schindler RH, Schwiening J, Snyder A, Su D, Sullivan MK, Suzuki K, Swain SK, Thompson JM, Va'vra J, Wagner AP, Weaver M, Wisniewski WJ, Wittgen M, Wright DH, Yarritu AK, Yi K, Young CC, Ziegler V, Burchat PR, Edwards AJ, Majewski SA, Miyashita TS, Petersen BA, Wilden L, Ahmed S, Alam MS, Bula R, Ernst JA, Jain V, Pan B, Saeed MA, Wappler FR, Zain SB, Krishnamurthy M, Spanier SM, Eckmann R, Ritchie JL, Ruland AM, Schilling CJ, Schwitters RF, Izen JM, Lou XC, Ye S, Bianchi F, Gallo F, Gamba D, Pelliccioni M, Bomben M, Bosisio L, Cartaro C, Cossutti F, Della Ricca G, Lanceri L, Vitale L, Azzolini V, Lopez-March N, Martinez-Vidal F, Milanes DA, Oyanguren A, Albert J, Banerjee S, Bhuyan B, Hamano K, Kowalewski R, Nugent IM, Roney JM, Sobie RJ, Harrison PF, Ilic J, Latham TE, Mohanty GB, Band HR, Chen X, Dasu S, Flood KT, Hollar JJ, Kutter PE, Pan Y, Pierini M, Prepost R, Wu SL, Neal H. Improved limits on the lepton-flavor violating decays tau{-}-->l{-}l{+}l{-}. PHYSICAL REVIEW LETTERS 2007; 99:251803. [PMID: 18233515 DOI: 10.1103/physrevlett.99.251803] [Show More Authors] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2007] [Indexed: 05/25/2023]
Abstract
A search for the neutrinoless, lepton-flavor violating decay of the tau lepton into three charged leptons has been performed using 376 fb{-1} of data collected at an e{+}e{-} center-of-mass energy around 10.58 GeV with the BABAR detector at the SLAC PEP-II storage rings. In all six decay modes considered, the numbers of events found in data are compatible with the background expectations. Upper limits on the branching fractions are set in the range (4-8)x10{-8} at 90% confidence level.
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Affiliation(s)
- B Aubert
- Laboratoire de Physique des Particules, IN2P3/CNRS et Université de Savoie, F-74941 Annecy-Le-Vieux, France
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Enari Y, Abe K, Abe K, Abe T, Adachi I, Aihara H, Asano Y, Aso T, Aulchenko V, Aushev T, Bakich AM, Ban Y, Bedny I, Bizjak I, Bondar A, Bozek A, Bracko M, Browder TE, Chao Y, Cheon BG, Choi SK, Choi Y, Choi YK, Chuvikov A, Danilov M, Dong LY, Eidelman S, Eiges V, Epifanov D, Fukunaga C, Gabyshev N, Garmash A, Gershon T, Gokhroo G, Golob B, Handa F, Hara T, Hayasaka K, Hayashii H, Hazumi M, Hokuue T, Hoshi Y, Hou WS, Huang HC, Iijima T, Inami K, Ishikawa A, Itoh R, Iwasaki H, Iwasaki M, Iwasaki Y, Kang JH, Kang JS, Kataoka SU, Katayama N, Kawai H, Kawasaki T, Kichimi H, Kim HJ, Kim JH, Kinoshita K, Koppenburg P, Korpar S, Krizan P, Krokovny P, Kulasiri R, Kuzmin A, Kwon YJ, Leder G, Lee SH, Lesiak T, Lin SW, MacNaughton J, Mandl F, Matsumoto T, Matyja A, Mitaroff W, Miyake H, Miyata H, Moloney GR, Nagamine T, Nakano E, Nakao M, Nakazawa H, Nishida S, Nitoh O, Ogawa S, Ohshima T, Okuno S, Olsen SL, Ostrowicz W, Ozaki H, Pakhlov P, Park CW, Park H, Park KS, Parslow N, Piilonen LE, Poluektov A, Root N, et alEnari Y, Abe K, Abe K, Abe T, Adachi I, Aihara H, Asano Y, Aso T, Aulchenko V, Aushev T, Bakich AM, Ban Y, Bedny I, Bizjak I, Bondar A, Bozek A, Bracko M, Browder TE, Chao Y, Cheon BG, Choi SK, Choi Y, Choi YK, Chuvikov A, Danilov M, Dong LY, Eidelman S, Eiges V, Epifanov D, Fukunaga C, Gabyshev N, Garmash A, Gershon T, Gokhroo G, Golob B, Handa F, Hara T, Hayasaka K, Hayashii H, Hazumi M, Hokuue T, Hoshi Y, Hou WS, Huang HC, Iijima T, Inami K, Ishikawa A, Itoh R, Iwasaki H, Iwasaki M, Iwasaki Y, Kang JH, Kang JS, Kataoka SU, Katayama N, Kawai H, Kawasaki T, Kichimi H, Kim HJ, Kim JH, Kinoshita K, Koppenburg P, Korpar S, Krizan P, Krokovny P, Kulasiri R, Kuzmin A, Kwon YJ, Leder G, Lee SH, Lesiak T, Lin SW, MacNaughton J, Mandl F, Matsumoto T, Matyja A, Mitaroff W, Miyake H, Miyata H, Moloney GR, Nagamine T, Nakano E, Nakao M, Nakazawa H, Nishida S, Nitoh O, Ogawa S, Ohshima T, Okuno S, Olsen SL, Ostrowicz W, Ozaki H, Pakhlov P, Park CW, Park H, Park KS, Parslow N, Piilonen LE, Poluektov A, Root N, Sato N, Sagawa H, Saitoh S, Sakai Y, Schneider O, Schwartz AJ, Semenov S, Senyo K, Shibuya H, Shwartz B, Sidorov V, Singh JB, Soni N, Stanic S, Staric M, Sugi A, Sumisawa K, Sumiyoshi T, Suzuki SY, Takasaki F, Tamai K, Tamura N, Tanaka M, Teramoto Y, Tomura T, Tsuboyama T, Uehara S, Ueno K, Uno S, Varner G, Wang CH, Wang JG, Watanabe Y, Yabsley BD, Yamada Y, Yamauchi M, Yang H, Ying J, Yusa Y, Zhang ZP, Zhilich V, Zontar D. Search for the lepton-flavor-violating decay tau- -->micro-eta at Belle. PHYSICAL REVIEW LETTERS 2004; 93:081803. [PMID: 15447174 DOI: 10.1103/physrevlett.93.081803] [Show More Authors] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2004] [Indexed: 05/24/2023]
Abstract
We have searched for the lepton flavor violating decay tau(-)-->micro(-)eta using a data sample of 84.3 fb(-1) accumulated with the Belle detector at KEK. The eta meson was detected through the decay modes: eta-->gammagamma and pi(+)pi(-)pi(0). No signal candidates are found, and we obtain an upper limit for the branching fraction B(tau(-)-->micro(-)eta)<3.4 x 10(-7) at the 90% confidence level.
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