Neutral B meson mixing and heavy-light decay constants from quenched lattice QCD

Laurent Lellouch*, Chi-Jen Lin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

We present high-statistics results for neutral B-meson mixing and heavy-light-meson leptonic decays in the quenched approximation from tadpole-improved clover actions at β = 6.0 and β = 6.2. We consider quantities such as BBd(s), fDd(s), fBd(s) and the full ΔB = 2 matrix elements as well as the corresponding SU(3)-breaking ratios. These quantities are important for determining the CKM matrix element |Vtd|.

Original languageEnglish
Pages (from-to)357-359
Number of pages3
JournalNuclear Physics B - Proceedings Supplements
Volume73
Issue number1-3
DOIs
StatePublished - 1 Jan 1999

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