Isospin violation in e+ e- --> B Bbar

Preprint

21 August 2002

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/0208194

Abstract

The ratio of the B+ B- and B0 B0bar production rates in e+ e- annihilation is computed as a function of the B meson velocity and BB* pi coupling constant, using a non-relativistic effective field theory.

Keywords

EFFECTIVE FIELD THEORY
RELATIVISTIC EFFECTIVE
ISOSPIN VIOLATION
MESON VELOCITY
VIOLATION
B0 B0BAR
B0BAR
BBAR

All Related Versions

Version 1, 2002-08-21, ArXiv
Published version: Physical Review Letters, 90 (14), 142001.

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