Constraining R-parity violating couplings from B --> PP decays using QCD improved factorization method

Preprint

9 November 2001

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/0111106

Abstract

We investigate the role of R-parity violating interaction in the non-leptonic decays of B mesons into two light mesons B --> PP. The decay amplitudes are calculated using the QCD improved factorization method. Using the combined data on B decays from BaBar, Belle and CLEO, we obtain strong constraints on the various products of R-parity violating couplings. Many of these new constraints are stronger than the existing bounds.

Keywords

PARITY VIOLATING COUPLINGS
FACTORIZATION METHOD
VIOLATING COUPLINGS
QCD IMPROVED
PP DECAYS

All Related Versions

Version 1, 2001-11-09, ArXiv
Published version: Journal of High Energy Physics, 2002 (07), 067.

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