A relativistic chiral quark model for pseudoscalar emission from heavy mesons

Preprint

9 September 1998

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9809312

Abstract

The amplitudes for one-pion mediated transitions between heavy meson excited states are obtained in the framework of the relativistic chiral quark model. The effective coupling constants to pions and the decay widths of excited heavy mesons with l<=2 for non-radially excited, and the l=0 radially excited mesons are presented for both charmed and beauty mesons. We also discuss the allowed decays of strange excited heavy mesons by emission of a K-meson.

Keywords

RELATIVISTIC CHIRAL QUARK
CHIRAL QUARK MODEL
PSEUDOSCALAR
HEAVY MESONS
QUARK MODEL
MESONS

All Related Versions

Version 1, 1998-09-09, ArXiv
Published version: Physical Review D, 60 (3), 034001.

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