4.8 Article

Search for Bs0 → μ+μ- and B0 → μ+μ- Decays in pp Collisions at √s=7 TeV

期刊

PHYSICAL REVIEW LETTERS
卷 107, 期 19, 页码 -

出版社

AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.107.191802

关键词

-

资金

  1. FMSR (Austria)
  2. FNRS (Belgium)
  3. FWO (Belgium)
  4. CNPq (Brazil)
  5. CAPES (Brazil)
  6. FAPERJ (Brazil)
  7. FAPESP (Brazil)
  8. MES (Bulgaria)
  9. CERN
  10. CAS (China)
  11. MoST (China)
  12. NSFC (China)
  13. COLCIENCIAS (Colombia)
  14. MSES (Croatia)
  15. RPF (Cyprus)
  16. Academy of Sciences (Estonia)
  17. NICPB (Estonia)
  18. Academy of Finland (Finland)
  19. MEC (Finland)
  20. HIP (Finland)
  21. CEA (France)
  22. CNRS/IN2P3 (France)
  23. BMBF (Germany)
  24. DFG (Germany)
  25. HGF (Germany)
  26. GSRT (Greece)
  27. OTKA (Hungary)
  28. NKTH (Hungary)
  29. DAE (India)
  30. DST (India)
  31. IPM (Iran)
  32. SFI (Ireland)
  33. INFN (Italy)
  34. NRF (Korea)
  35. WCU (Korea)
  36. LAS (Lithuania)
  37. CINVESTAV (Mexico)
  38. CONACYT (Mexico)
  39. SEP (Mexico)
  40. UASLP-FAI (Mexico)
  41. MSI (New Zealand)
  42. PAEC (Pakistan)
  43. SCSR (Poland)
  44. FCT (Portugal)
  45. JINR (Armenia)
  46. JINR (Belarus)
  47. JINR (Georgia)
  48. JINR (Ukraine)
  49. JINR (Uzbekistan)
  50. MST (Russia)
  51. MAE (Russia)
  52. RFBR (Russia)
  53. MSTD (Serbia)
  54. MICINN (Spain)
  55. CPAN (Spain)
  56. Swiss Funding Agencies (Switzerland)
  57. NSC (Taipei)
  58. TUBITAK (Turkey)
  59. TAEK (Turkey)
  60. STFC (United Kingdom)
  61. DOE (U.S.)
  62. NSF (U.S.)
  63. STFC [ST/H00081X/2, ST/I505572/1, ST/G502347/1, ST/I002200/1, ST/F007094/1, ST/F006748/1, ST/I000410/1, ST/I005912/1] Funding Source: UKRI
  64. Science and Technology Facilities Council [ST/I002200/1, ST/I005912/1 GRIDPP, ST/I000410/1, ST/I505572/1, ST/F007094/1, ST/I005912/1, GRIDPP, ST/G502347/1, PP/D004284/1, ST/F006748/1, CMS] Funding Source: researchfish

向作者/读者索取更多资源

A search for the rare decays B-s(0) --> mu(+)mu(-) and B-0 --> mu(+)mu(-) is performed in pp collisions at root s = 7 TeV, with a data sample corresponding to an integrated luminosity of 1.14 fb(-1), collected by the CMS experiment at the LHC. In both cases, the number of events observed after all selection requirements is consistent with expectations from background and standard-model signal predictions. The resulting upper limits on the branching fractions are B(B-s(0) --> mu(+)mu(-)) < 1.9 x 10(-8) and B(B-0 --> mu(+)mu(-)) < 4.6 x 10(-9), at 95% confidence level.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.8
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据