Heavy Meson Decays into Light Resonances

Preprint

28 March 1994

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9403372

Abstract

We analyse the Lorentz structures of weak decay matrix elements bewteen meson states of arbitrary spin. Simplifications arise in the transition amplitudes for a heavy meson decaying into a light one via a Bethe-Salpeter approach which incorporates heavy quark symmetry. Phenomenological consequences on several semileptonic, nonleptonic and FCNC induced decays of heavy flavoured mesons are derived and discussed.

Keywords

LORENTZ STRUCTURES
HEAVY MESON DECAYS
DECAYS INTO LIGHT
LIGHT RESONANCES
MESON DECAYS

All Related Versions

Version 1, 1994-03-28, ArXiv
Published version: Physical Review D, 51 (1), 118.

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