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Status of the computation of fBs, fBd, xi and g

Damir Becirevic
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Abstract

Current status of the computation of the neutral B-meson mixing amplitudes, with particular attention to the heavy-light meson decay constants, is reviewed. The values for these quantities, as well as for the coupling of the pion to the lowest doublet of heavy-light mesons, are given.

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Damir Becirevic. 2003-11-13. Status of the computation of fBs, fBd, xi and g. https://arxiv.org/abs/hep-ph/0310072

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