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Prospects for Bd,Bs --> h+h- measurements at LHCb

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 نشر من قبل Vincenzo Maria Vagnoni
 تاريخ النشر 2003
  مجال البحث
والبحث باللغة English
 تأليف V. M. Vagnoni




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LHCb will collect large samples of Bd and Bs decays. Combining the CP-violating observables of the decays Bd-->pi+pi- and Bs-->K+K- it is possible to extract the gamma angle of the unitarity triangle. The selection of these decays within the current LHCb simulation framework is outlined and the expected annual event yields and background-to-signal ratios are quoted. Then, the results of a study on the sensitivity that LHCb can achieve for the corresponding CP-violating observables are presented.



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