• Status ofVub measurement with BELLE detector

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/062/03/0587-0590

    • Keywords

       

      BELLE; Cabibbo-Kobayashi-Maskawa matrix; V ub

    • Abstract

       

      Semileptonic decays ofBXulv have great importance both from theoretical and experimental point of view, as they are useful for extracting the magnitude ofVub, one of the tiniest elements of CKM matrix. Similarly measurement ofB √ Ds×u can be used to calculateVub The Belle Collaboration has measured these branching ratios and extractedVub for various theoretical models.

    • Author Affiliations

       

      Gobinda Majumder1

      1. EHEP Group, Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai - 400 005, India
    • Dates

       
  • Pramana – Journal of Physics | News

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