4.8 Article

Measurement of Bs0 Mixing Parameters from the Flavor-Tagged Decay Bs0→J/ψφ

期刊

PHYSICAL REVIEW LETTERS
卷 101, 期 24, 页码 -

出版社

AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.101.241801

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资金

  1. DOE
  2. NSF (USA)
  3. CEA
  4. CNRS/ IN2P3 (France)
  5. FASI, Rosatom
  6. RFBR (Russia)
  7. CAPES
  8. CNPq
  9. FAPERJ
  10. FAPESP
  11. FUNDUNESP (Brazil)
  12. DAE
  13. DST (India)
  14. Colciencias (Colombia)
  15. CONACyT (Mexico)
  16. KRF
  17. KOSEF (Korea)
  18. CONICET
  19. UBACyT (Argentina)
  20. FOM (The Netherlands)
  21. PPARC (United Kingdom)
  22. MSMT (Czech Republic)
  23. CRC Program
  24. CFI
  25. NSERC
  26. WestGrid Project (Canada)
  27. BMBF
  28. DFG (Germany)
  29. SFI (Ireland)
  30. Swedish Research Council (Sweden)
  31. Research Corporation
  32. Alexander von Humboldt Foundation
  33. Marie Curie Program
  34. Science and Technology Facilities Council [ST/F00754X/1, ST/F007418/1, PP/E000487/1] Funding Source: researchfish
  35. STFC [ST/F007418/1, ST/F00754X/1, PP/E000487/1] Funding Source: UKRI

向作者/读者索取更多资源

From an analysis of the flavor-tagged decay B-s(0)-> J/psi phi we obtain the width difference between the B-s(0) light and heavy mass eigenstates, Delta Gamma(s)=0.19 +/- 0.07(stat)(-0.01)(+0.02)(syst) ps(-1), and the CP-violating phase, phi(s)=-0.57(-0.30)(+0.24)(stat)(-0.02)(+0.08)(syst). The allowed 90% CL intervals of Delta Gamma(s) and phi(s) are 0.06

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