| Measurement of the lifetime difference in the B0(s) system. | |
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MedLine Citation:
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PMID: 16383817 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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We present a study of the decay B0(s) --> J/psiphi. We obtain the CP-odd fraction in the final state at time zero, Rperpendicular = 0.16 +/- 0.10(stat) +/- 0.02 (syst), the average lifetime of the (B0(s), B0(s)) system, tau(B0(s)) = 1.39(+0.13)(-0.16)(stat)(+0.01)(-0.02)(syst) ps, and the relative width difference between the heavy and light mass eigenstates, DeltaGamma/Gamma tripple bond (GammaL - GammaH)/Gamma = 0.24(+0.28)(-0.38)(stat)(+0.03)(-0.04)(syst). With the additional constraint from the world average of the lifetime measurements using semileptonic decays, we find tau(B0(s)) = 1.39 +/- 0.06 ps and DeltaGamma/Gamma = 0.25(+0.14)(-0.15). For the ratio of the B0(s) and B0 lifetimes we obtain tau(B0(s))/tau(B0) = 0.91 +/- 0.09(stat) +/- 0.003(syst). |
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Authors:
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V M Abazov; B Abbott; M Abolins; B S Acharya; M Adams; T Adams; M Agelou; J-L Agram; S H Ahn; M Ahsan; G D Alexeev; G Alkhazov; A Alton; G Alverson; G A Alves; M Anastasoaie; T Andeen; S Anderson; B Andrieu; Y Arnoud; M Arov; A Askew; B Asman; A C S Assis Jesus; O Atramentov; C Autermann; C Avila; F Badaud; A Baden; L Bagby; B Baldin; P W Balm; P Banerjee; S Banerjee; E Barberis; P Bargassa; P Baringer; C Barnes; J Barreto; J F Bartlett; U Bassler; D Bauer; A Bean; S Beauceron; M Begalli; M Begel; A Bellavance; S B Beri; G Bernardi; R Bernhard; I Bertram; M Besançon; R Beuselinck; V A Bezzubov; P C Bhat; V Bhatnagar; M Binder; C Biscarat; K M Black; I Blackler; G Blazey; F Blekman; S Blessing; D Bloch; U Blumenschein; A Boehnlein; O Boeriu; T A Bolton; F Borcherding; G Borissov; K Bos; T Bose; A Brandt; R Brock; G Brooijmans; A Bross; N J Buchanan; D Buchholz; M Buehler; V Buescher; S Burdin; S Burke; T H Burnett; E Busato; C P Buszello; J M Butler; J Cammin; S Caron; W Carvalho; B C K Casey; N M Cason; H Castilla-Valdez; S Chakrabarti; D Chakraborty; K M Chan; A Chandra; D Chapin; F Charles; E Cheu; D K Cho; S Choi; B Choudhary; T Christiansen; L Christofek; D Claes; B Clément; C Clément; Y Coadou; M Cooke; W E Cooper; D Coppage; M Corcoran; A Cothenet; M-C Cousinou; B Cox; S Crépé-Renaudin; D Cutts; H da Motta; M Das; B Davies; G Davies; G A Davis; K De; P de Jong; S J de Jong; E De La Cruz-Burelo; C De Oliveira Martins; S Dean; J D Degenhardt; F Déliot; M Demarteau; R Demina; P Demine; D Denisov; S P Denisov; S Desai; H T Diehl; M Diesburg; M Doidge; H Dong; S Doulas; L V Dudko; L Duflot; S R Dugad; A Duperrin; J Dyer; A Dyshkant; M Eads; D Edmunds; T Edwards; J Ellison; J Elmsheuser; V D Elvira; S Eno; P Ermolov; O V Eroshin; J Estrada; H Evans; A Evdokimov; V N Evdokimov; J Fast; S N Fatakia; L Feligioni; A V Ferapontov; T Ferbel; F Fiedler; F Filthaut; W Fisher; H E Fisk; I Fleck; M Fortner; H Fox; S Fu; S Fuess; T Gadfort; C F Galea; E Gallas; E Galyaev; C Garcia; A Garcia-Bellido; J Gardner; V Gavrilov; A Gay; P Gay; D Gelé; R Gelhaus; K Genser; C E Gerber; Y Gershtein; D Gillberg; G Ginther; T Golling; N Gollub; B Gómez; K Gounder; A Goussiou; P D Grannis; S Greder; H Greenlee; Z D Greenwood; E M Gregores; Ph Gris; J-F Grivaz; L Groer; S Grünendahl; M W Grünewald; S N Gurzhiev; G Gutierrez; P Gutierrez; A Haas; N J Hadley; S Hagopian; I Hall; R E Hall; C Han; L Han; K Hanagaki; K Harder; A Harel; R Harrington; J M Hauptman; R Hauser; J Hays; T Hebbeker; D Hedin; J M Heinmiller; A P Heinson; U Heintz; C Hensel; G Hesketh; M D Hildreth; R Hirosky; J D Hobbs; B Hoeneisen; M Hohlfeld; S J Hong; R Hooper; P Houben; Y Hu; J Huang; V Hynek; I Iashvili; R Illingworth; A S Ito; S Jabeen; M Jaffré; S Jain; V Jain; K Jakobs; A Jenkins; R Jesik; K Johns; M Johnson; A Jonckheere; P Jonsson; A Juste; D Käfer; S Kahn; E Kajfasz; A M Kalinin; J Kalk; D Karmanov; J Kasper; I Katsanos; D Kau; R Kaur; R Kehoe; S Kermiche; S Kesisoglou; A Khanov; A Kharchilava; Y M Kharzheev; H Kim; T J Kim; B Klima; J M Kohli; J-P Konrath; M Kopal; V M Korablev; J Kotcher; B Kothari; A Koubarovsky; A V Kozelov; J Kozminski; A Kryemadhi; S Krzywdzinski; Y Kulik; A Kumar; S Kunori; A Kupco; T Kurca; J Kvita; S Lager; N Lahrichi; G Landsberg; J Lazoflores; A-C Le Bihan; P Lebrun; W M Lee; A Leflat; F Lehner; C Leonidopoulos; J Leveque; P Lewis; J Li; Q Z Li; J G R Lima; D Lincoln; S L Linn; J Linnemann; V V Lipaev; R Lipton; L Lobo; A Lobodenko; M Lokajicek; A Lounis; P Love; H J Lubatti; L Lueking; L Luo; M Lynker; A L Lyon; A K A Maciel; R J Madaras; P Mättig; C Magass; A Magerkurth; A-M Magnan; N Makovec; P K Mal; H B Malbouisson; S Malik; V L Malyshev; H S Mao; Y Maravin; M Martens; S E K Mattingly; A A Mayorov; R McCarthy; R McCroskey; D Meder; A Melnitchouk; A Mendes; D Mendoza; M Merkin; K W Merritt; A Meyer; J Meyer; M Michaut; H Miettinen; J Mitrevski; J Molina; N K Mondal; R W Moore; T Moulik; G S Muanza; M Mulders; L Mundim; Y D Mutaf; E Nagy; M Naimuddin; M Narain; N A Naumann; H A Neal; J P Negret; S Nelson; P Neustroev; C Noeding; A Nomerotski; S F Novaes; T Nunnemann; E Nurse; V O'Dell; D C O'Neil; V Oguri; N Oliveira; N Oshima; G J Otero y Garzón; P Padley; N Parashar; S K Park; J Parsons; R Partridge; N Parua; A Patwa; G Pawloski; P M Perea; E Perez; P Pétroff; M Petteni; R Piegaia; M-A Pleier; P L M Podesta-Lerma; V M Podstavkov; Y Pogorelov; M-E Pol; A Pompos; B G Pope; W L Prado da Silva; H B Prosper; S Protopopescu; J Qian; A Quadt; B Quinn; K J Rani; K Ranjan; P A Rapidis; P N Ratoff; S Reucroft; M Rijssenbeek; I Ripp-Baudot; F Rizatdinova; S Robinson; R F Rodrigues; C Royon; P Rubinov; R Ruchti; V I Rud; G Sajot; A Sánchez-Hernández; M P Sanders; A Santoro; G Savage; L Sawyer; T Scanlon; D Schaile; R D Schamberger; Y Scheglov; H Schellman; P Schieferdecker; C Schmitt; C Schwanenberger; A Schwartzman; R Schwienhorst; S Sengupta; H Severini; E Shabalina; M Shamim; V Shary; A A Shchukin; W D Shephard; R K Shivpuri; D Shpakov; R A Sidwell; V Simak; V Sirotenko; P Skubic; P Slattery; R P Smith; K Smolek; G R Snow; J Snow; S Snyder; S Söldner-Rembold; X Song; L Sonnenschein; A Sopczak; M Sosebee; K Soustruznik; M Souza; B Spurlock; N R Stanton; J Stark; J Steele; K Stevenson; V Stolin; A Stone; D A Stoyanova; J Strandberg; M A Strang; M Strauss; R Ströhmer; D Strom; M Strovink; L Stutte; S Sumowidagdo; A Sznajder; M Talby; P Tamburello; W Taylor; P Telford; J Temple; M Titov; M Tomoto; T Toole; J Torborg; S Towers; T Trefzger; S Trincaz-Duvoid; D Tsybychev; B Tuchming; C Tully; A S Turcot; P M Tuts; L Uvarov; S Uvarov; S Uzunyan; B Vachon; P J van den Berg; R Van Kooten; W M van Leeuwen; N Varelas; E W Varnes; A Vartapetian; I A Vasilyev; M Vaupel; P Verdier; L S Vertogradov; M Verzocchi; F Villeneuve-Seguier; J-R Vlimant; E Von Toerne; M Vreeswijk; T Vu Anh; H D Wahl; L Wang; J Warchol; G Watts; M Wayne; M Weber; H Weerts; N Wermes; M Wetstein; A White; V White; D Wicke; D A Wijngaarden; G W Wilson; S J Wimpenny; J Wittlin; M Wobisch; J Womersley; D R Wood; T R Wyatt; Y Xie; Q Xu; N Xuan; S Yacoob; R Yamada; M Yan; T Yasuda; Y A Yatsunenko; Y Yen; K Yip; H D Yoo; S W Youn; J Yu; A Yurkewicz; A Zabi; A Zatserklyaniy; M Zdrazil; C Zeitnitz; D Zhang; X Zhang; T Zhao; Z Zhao; B Zhou; J Zhu; M Zielinski; D Zieminska; A Zieminski; R Zitoun; V Zutshi; E G Zverev; |
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Publication Detail:
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Type: Journal Article Date: 2005-10-17 |
Journal Detail:
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Title: Physical review letters Volume: 95 ISSN: 0031-9007 ISO Abbreviation: Phys. Rev. Lett. Publication Date: 2005 Oct |
Date Detail:
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Created Date: 2005-12-30 Completed Date: 2006-01-24 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0401141 Medline TA: Phys Rev Lett Country: United States |
Other Details:
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Languages: eng Pagination: 171801 Citation Subset: - |
Affiliation:
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Joint Institute for Nuclear Research, Dubna, Russia. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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