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文章基本信息

  • 标题:Heavy flavour phenomenology from lattice QCD
  • 本地全文:下载
  • 作者:E. Gamiz
  • 期刊名称:PoS - Proceedings of Science
  • 印刷版ISSN:1824-8039
  • 出版年度:2008
  • 卷号:2008
  • 出版社:SISSA, Scuola Internazionale Superiore di Studi Avanzati
  • 摘要:The focus of this report is the lattice calculation of hadronic parameters relevant to heavy flavour phenomenology. I will review recent results and the current status of studies of the B and D decay constants, semileptonic decay form factors, B0 − ¯B0 mixing, and determinations of the quark masses mc and mb. Some studies of heavy flavour observables have used current lattice results to derive Standard Model predictions that disagree with experimental measurements. That is the case of sin(2b ) and fDs . This report discusses efforts to resolve the origin of those discrepancies from the lattice side.
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