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$$B^{0}_{s}$$ lifetime measurement in the CP-odd decay channel $$B^{0}_{s} \to J/\psi f_{0}(980)$$

Journal Article · · Phys.Rev.D
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  1. Dubna, JINR
  2. Oklahoma U.
  3. Tata Inst.
  4. Illinois U., Chicago
  5. Florida State U.
  6. Manchester U., Comp. Sci. Dept.
  7. St. Petersburg, INP
  8. Michigan U.; Augustana Coll., Sioux Falls
  9. Louisiana Tech. U.
  10. Prague, Tech. U.
  11. Taras Shevchenko U.
  12. Andes U., Bogota
  13. Clermont-Ferrand U.
  14. Fermilab
  15. Virginia U.
  16. Northeastern U.
  17. Kansas U.
  18. DAPNIA, Saclay
  19. Rio de Janeiro State U.
  20. Panjab U.
  21. Paris U., VI-VII
  22. Freiburg U.
  23. Lancaster U.
  24. Imperial Coll., London
  25. Mississippi U.
  26. Northern Illinois U.
  27. Nebraska U.
  28. SUNY, Stony Brook
  29. Moscow State U.
  30. Taras Shevchenko U.; Kiev, INR
  31. Texas U., Arlington
  32. Gottingen U., Zweites Phys. Inst.
  33. Washington U., Seattle
  34. Michigan State U.
  35. Mainz U., Inst. Phys.
  36. Lancaster U.; Liverpool U.
  37. Uppsala U.
  38. CINVESTAV, IPN
  39. Notre Dame U.
  40. Rice U.
  41. Korea U., KODEL
  42. Delhi U.
  43. Fermilab; AAAS, Washington, D.C.
  44. Marseille, CPPM
  45. Brown U.
  46. Southern Methodist U.
  47. NIKHEF, Amsterdam; Nijmegen U.
  48. Rochester U.
  49. Serpukhov, IHEP
  50. Manchester U., Comp. Sci. Dept.; DESY
  51. UC, Riverside
  52. Indiana U.
  53. Moscow, ITEP
  54. Marseille, CPPM; Michigan State U.
  55. Rutgers U., Piscataway
  56. Louis Pasteur U., Strasbourg I
  57. Lyon, IPN
  58. Orsay, LAL
  59. DAPNIA, Saclay; DESY
  60. University Coll., Dublin
  61. Oklahoma State U.
  62. Hefei, CUST
  63. Iowa State U.
  64. Aachen, Tech. Hochsch.
  65. Rio de Janeiro, CBPF
  66. CINVESTAV, IPN; Conacyt, Mexico
  67. Manchester U., Comp. Sci. Dept.; University Coll. London
  68. San Francisco de Quito U.
  69. Prague, Tech. U.; DAPNIA, Saclay
  70. SUNY, Buffalo
  71. Fermilab; Maryland U., College Park
  72. Arizona U.
  73. Fermilab; Purdue U.
  74. ICREA, Barcelona
  75. Prague, Inst. Phys.
  76. CINVESTAV, IPN; CIC, IPN
  77. ABC Federal U.
  78. Gottingen U., Zweites Phys. Inst.; KIT, Karlsruhe, SCC
  79. Michigan U.
  80. Munich U.
  81. Purdue U., Calumet
  82. Brown U.; SLAC
  83. Brookhaven; Dept. of Energy, Wash., D.C.
  84. Brookhaven
  85. LPSC, Grenoble
  86. Rio de Janeiro, CBPF; Sao Paulo, IFT
  87. Oregon State U.; Northwestern U.
  88. Langston U.
  89. Charles U.
  90. Princeton U.
  91. NIKHEF, Amsterdam
  92. Northwestern U.
  93. Indiana U.; CERN
+ Show Author Affiliations
The lifetime of the Bs0 meson is measured in the decay channel Bs0→J/ψπ+π- with 880≤Mπ+π-≤1080  MeV/c2, which is mainly a CP-odd state and dominated by the f0(980) resonance. In 10.4  fb-1 of data collected with the D0 detector in Run II of the Tevatron, the lifetime of the Bs0 meson is measured to be τ(Bs0)=1.70±0.14(stat)±0.05(syst)  ps. Neglecting CP violation in Bs0/B¯s0 mixing, the measurement can be translated into the width of the heavy mass eigenstate of the Bs0, ΓH=0.59±0.05(stat)±0.02(syst)  ps-1.
Research Organization:
AAAS, Washington, D.C.; ABC Federal U.; Aachen, Tech. Hochsch.; Andes U., Bogota; Arizona U.; Augustana Coll., Sioux Falls; Brookhaven National Laboratory (BNL), Upton, NY (United States); Brown U.; CERN; CIC, IPN; CINVESTAV, IPN; Charles U.; Clermont-Ferrand U.; Conacyt, Mexico; DAPNIA, Saclay; DESY; Delhi U.; Dept. of Energy, Wash., D.C.; Dubna, JINR; Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Florida State U.; Freiburg U.; Gottingen U., Zweites Phys. Inst.; Hefei, CUST; ICREA, Barcelona; Illinois U., Chicago; Imperial Coll., London; Indiana U.; Iowa State U.; KIT, Karlsruhe, SCC; Kansas U.; Kiev, INR; Korea U., KODEL; LPSC, Grenoble; Lancaster U.; Langston U.; Liverpool U.; Louis Pasteur U., Strasbourg I; Louisiana Tech. U.; Lyon, IPN; Mainz U., Inst. Phys.; Manchester U., Comp. Sci. Dept.; Marseille, CPPM; Maryland U., College Park; Michigan State U.; Michigan U.; Mississippi U.; Moscow State U.; Moscow, ITEP; Munich U.; NIKHEF, Amsterdam; Nebraska U.; Nijmegen U.; Northeastern U.; Northern Illinois U.; Northwestern U.; Notre Dame U.; Oklahoma State U.; Oklahoma U.; Oregon State U.; Orsay, LAL; Panjab U.; Paris U., VI-VII; Prague, Inst. Phys.; Prague, Tech. U.; Princeton U.; Purdue U.; Purdue U., Calumet; Rice U.; Rio de Janeiro State U.; Rio de Janeiro, CBPF; Rochester U.; Rutgers U., Piscataway; SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States); SUNY, Buffalo; SUNY, Stony Brook; San Francisco de Quito U.; Sao Paulo, IFT; Serpukhov, IHEP; Southern Methodist U.; St. Petersburg, INP; Taras Shevchenko U.; Tata Inst.; Texas U., Arlington; UC, Riverside; University Coll. London; University Coll., Dublin; Uppsala U.; Virginia U.; Washington U., Seattle
Sponsoring Organization:
US Department of Energy; USDOE; USDOE Office of Science (SC), High Energy Physics (HEP)
Contributing Organization:
D0 Collaboration
Grant/Contract Number:
AC02-07CH11359; AC02-76SF00515
OSTI ID:
1253586
Alternate ID(s):
OSTI ID: 1336096
OSTI ID: 1260437
OSTI ID: 2530959
Report Number(s):
1426128; FERMILAB-PUB--16-071-E; FERMILAB-PUB-16-071-E; PRVDAQ; TRN: US1601717 Journal Information:; arXiv:1603.01302; oai:inspirehep.net:1426128; arXiv:1603.01302
Journal Information:
Phys.Rev.D, Journal Name: Phys.Rev.D Journal Issue: 1 Vol. 94
Country of Publication:
United States
Language:
English

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Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS