文章基本信息

标题：Bs-Bsbar mixing with chiral light quark action
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作者：B. Blossier ; D. Becirevic ; P. Boucaud, A.,Le-Yaouanc 等
期刊名称：PoS - Proceedings of Science
印刷版ISSN：1824-8039
出版年度：2005
卷号：2005
出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We study the B0s 􀀀B0s mixing amplitude in Standard Model by computing the relevant hadronic matrix element in the static limit of lattice HQET with the Neuberger light quark action. In the quenched approximation, and after matching to the MS scheme in QCD, we obtain BMS Bs (mb) = 0:940(16)(22).