arXiv:hep-ph/0111106·v1·High Energy Physics — Phenomenology
Constraining R-parity violating couplings from B --> PP decays using QCD improved factorization method
Dilip Kumar Ghosh🇹🇼 · Xiao-Gang He🇹🇼 · Bruce H.J. McKellar🇦🇺 · Jian-Qing Shi🇹🇼
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.
Comments: 19 pages including two eps figures