Lattice determination of fBd, fBs, and xi
Nicolas Garron
TL;DR
This paper reviews recent lattice QCD calculations of decay constants and bag parameters for heavy-light and heavy-strange neutral mesons, providing updated theoretical inputs for flavor physics analyses.
Contribution
It compiles and summarizes the latest lattice determinations of key parameters relevant for understanding meson mixing and decay processes.
Findings
Updated values for fBd, fBs, and xi from lattice QCD.
Improved precision in decay constants and bag parameters.
Enhanced theoretical inputs for flavor physics studies.
Abstract
In this talk I summarize the recent lattice determinations of the decay constants and of the bag parameters of the heavy-light and heavy-strange neutral mesons.
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Taxonomy
TopicsQuantum Chromodynamics and Particle Interactions · Particle physics theoretical and experimental studies · Nuclear physics research studies