Measurement of the ratio of B+ and B0 meson lifetimes.
作者信息
Abazov V M, Abbott B, Abolins M, Acharya B S, Adams M, Adams T, Agelou M, Agram J-L, Ahn S H, Ahsan M, Alexeev G D, Alkhazov G, Alton A, Alverson G, Alves G A, Anastasoaie M, Anderson S, Andrieu B, Arnoud Y, Askew A, Asman B, Atramentov O, Autermann C, Avila C, Badaud F, Baden A, Baldin B, Balm P W, Banerjee S, Barberis E, Bargassa P, Baringer P, Barnes C, Barreto J, Bartlett J F, Bassler U, Bauer D, Bean A, Beauceron S, Begel M, Bellavance A, Beri S B, Bernardi G, Bernhard R, Bertram I, Besançon M, Beuselinck R, Bezzubov V A, Bhat P C, Bhatnagar V, Binder M, Black K M, Blackler I, Blazey G, Blekman F, Blessing S, Bloch D, Blumenschein U, Boehnlein A, Boeriu O, Bolton T A, Borcherding F, Borissov G, Bos K, Bose T, Brandt A, Brock R, Brooijmans G, Bross A, Buchanan N J, Buchholz D, Buehler M, Buescher V, Burdin S, Burnett T H, Busato E, Butler J M, Bystricky J, Carvalho W, Casey B C K, Cason N M, Castilla-Valdez H, Chakrabarti S, Chakraborty D, Chan K M, Chandra A, Chapin D, Charles F, Cheu E, Chevalier L, Cho D K, Choi S, Christiansen T, Christofek L, Claes D, Clément B, Clément C, Coadou Y, Cooke M, Cooper W E, Coppage D, Corcoran M, Coss J, Cothenet A, Cousinou M-C, Crépé-Renaudin S, Cristetiu M, Cummings M A C, Cutts D, da Motta H, Davies B, Davies G, Davis G A, De K, de Jong P, de Jong S J, De La Cruz-Burelo E, De Oliveira Martins C, Dean S, Déliot F, Delsart P A, Demarteau M, Demina R, Demine P, Denisov D, Denisov S P, Desai S, Diehl H T, Diesburg M, Doidge M, Dong H, Doulas S, Duflot L, Dugad S R, Duperrin A, Dyer J, Dyshkant A, Eads M, Edmunds D, Edwards T, Ellison J, Elmsheuser J, Eltzroth J T, Elvira V D, Eno S, Ermolov P, Eroshin O V, Estrada J, Evans D, Evans H, Evdokimov A, Evdokimov V N, Fast J, Fatakia S N, Feligioni L, Ferbel T, Fiedler F, Filthaut F, Fisher W, Fisk H E, Fortner M, Fox H, Freeman W, Fu S, Fuess S, Gadfort T, Galea C F, Gallas E, Galyaev E, Garcia C, Garcia-Bellido A, Gardner J, Gavrilov V, Gay P, Gelé D, Gelhaus R, Genser K, Gerber C E, Gershtein Y, Ginther G, Golling T, Gómez B, Gounder K, Goussiou A, Grannis P D, Greder S, Greenlee H, Greenwood Z D, Gregores E M, Gris Ph, Grivaz J-F, Groer L, Grünendahl S, Grünewald M W, Gurzhiev S N, Gutierrez G, Gutierrez P, Haas A, Hadley N J, Hagopian S, Hall I, Hall R E, Han C, Han L, Hanagaki K, Harder K, Harrington R, Hauptman J M, Hauser R, Hays J, Hebbeker T, Hedin D, Heinmiller J M, Heinson A P, Heintz U, Hensel C, Hesketh G, Hildreth M D, Hirosky R, Hobbs J D, Hoeneisen B, Hohlfeld M, Hong S J, Hooper R, Houben P, Hu Y, Huang J, Iashvili I, Illingworth R, Ito A S, Jabeen S, Jaffré M, Jain S, Jain V, Jakobs K, Jenkins A, Jesik R, Johns K, Johnson M, Jonckheere A, Jonsson P, Jöstlein H, Juste A, Kado M M, Käfer D, Kahl W, Kahn S, Kajfasz E, Kalinin A M, Kalk J, Karmanov D, Kasper J, Kau D, Kehoe R, Kermiche S, Kesisoglou S, Khanov A, Kharchilava A, Kharzheev Y M, Kim K H, Klima B, Klute M, Kohli J M, Kopal M, Korablev V M, Kotcher J, Kothari B, Koubarovsky A, Kozelov A V, Kozminski J, Krzywdzinski S, Kuleshov S, Kulik Y, Kunori S, Kupco A, Kurca T, Lager S, Lahrichi N, Landsberg G, Lazoflores J, Le Bihan A-C, Lebrun P, Lee S W, Lee W M, Leflat A, Lehner F, Leonidopoulos C, Lewis P, Li J, Li Q Z, Lima J G R, Lincoln D, Linn S L, Linnemann J, Lipaev V V, Lipton R, Lobo L, Lobodenko A, Lokajicek M, Lounis A, Lubatti H J, Lueking L, Lynker M, Lyon A L, Maciel A K A, Madaras R J, Mättig P, Magerkurth A, Magnan A-M, Makovec N, Mal P K, Malik S, Malyshev V L, Mao H S, Maravin Y, Martens M, Mattingly S E K, Mayorov A A, McCarthy R, McCroskey R, Meder D, Melanson H L, Melnitchouk A, Merkin M, Merritt K W, Meyer A, Miettinen H, Mihalcea D, Mitrevski J, Mokhov N, Molina J, Mondal N K, Montgomery H E, Moore R W, Muanza G S, Mulders M, Mutaf Y D, Nagy E, Narain M, Naumann N A, Neal H A, Negret J P, Nelson S, Neustroev P, Noeding C, Nomerotski A, Novaes S F, Nunnemann T, Nurse E, O'Dell V, O'Neil D C, Oguri V, Oliveira N, Oshima N, Otero y Garzón G J, Padley P, Parashar N, Park J, Park S K, Parsons J, Partridge R, Parua N, Patwa A, Perea P M, Perez E, Peters O, Pétroff P, Petteni M, Phaf L, Piegaia R, Podesta-Lerma P L M, Podstavkov V M, Pogorelov Y, Pope B G, Prado da Silva W L, Prosper H B, Protopopescu S, Przybycien M B, Qian J, Quadt A, Quinn B, Rani K J, Rapidis P A, Ratoff P N, Reay N W, Reucroft S, Rijssenbeek M, Ripp-Baudot I, Rizatdinova F, Royon C, Rubinov P, Ruchti R, Sajot G, Sánchez-Hernández A, Sanders M P, Santoro A, Savage G, Sawyer L, Scanlon T, Schamberger R D, Schellman H, Schieferdecker P, Schmitt C, Schukin A A, Schwartzman A, Schwienhorst R, Sengupta S, Severini H, Shabalina E, Shamim M, Shary V, Shephard W D, Shpakov D, Sidwell R A, Simak V, Sirotenko V, Skubic P, Slattery P, Smith R P, Smolek K, Snow G R, Snow J, Snyder S, Söldner-Rembold S, Song X, Song Y, Sonnenschein L, Sopczak A, Sosebee M, Soustruznik K, Souza M, Spurlock B, Stanton N R, Stark J, Steele J, Steinbrück G, Stevenson K, Stolin V, Stone A, Stoyanova D A, Strandberg J, Strang M A, Strauss M, Ströhmer R, Strovink M, Stutte L, Sumowidagdo S, Sznajder A, Talby M, Tamburello P, Taylor W, Telford P, Temple J, Tentindo-Repond S, Thomas E, Thooris B, Tomoto M, Toole T, Torborg J, Towers S, Trefzger T, Trincaz-Duvoid S, Tuchming B, Tully C, Turcot A S, Tuts P M, Uvarov L, Uvarov S, Uzunyan S, Vachon B, Van Kooten R, van Leeuwen W M, Varelas N, Varnes E W, Vasilyev I A, Vaupel M, Verdier P, Vertogradov L S, Verzocchi M, Villeneuve-Seguier F, Vlimant J-R, Von Toerne E, Vreeswijk M, Vu Anh T, Wahl H D, Walker R, Wang L, Wang Z-M, Warchol J, Warsinsky M, Watts G, Wayne M, Weber M, Weerts H, Wegner M, Wermes N, White A, White V, Whiteson D, Wicke D, Wijngaarden D A, Wilson G W, Wimpenny S J, Wittlin J, Wobisch M, Womersley J, Wood D R, Wyatt T R, Xu Q, Xuan N, Yamada R, Yan M, Yasuda T, Yatsunenko Y A, Yen Y, Yip K, Youn S W, Yu J, Yurkewicz A, Zabi A, Zatserklyaniy A, Zdrazil M, Zeitnitz C, Zhang D, Zhang X, Zhao T, Zhao Z, Zhou B, Zhu J, Zielinski M, Zieminska D, Zieminski A, Zitoun R, Zutshi V, Zverev E G, Zylberstejn A
机构信息
Joint Institute for Nuclear Research, Dubna, Russia.
出版信息
Phys Rev Lett. 2005 May 13;94(18):182001. doi: 10.1103/PhysRevLett.94.182001. Epub 2005 May 11.
The ratio of the B+ and B0 meson lifetimes was measured using data collected in 2002-2004 by the D0 experiment in Run II of the Fermilab Tevatron Collider. These mesons were reconstructed in B-->mu(+)nuD(*-)X decays, which are dominated by B0 and B-->mu(+)nuD 0X decays, which are dominated by B+. The ratio of lifetimes is measured to be tau(+)/tau(0)=1.080+/-0.016(stat)+/-0.014(syst).
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