Study of the Reactions $B \to D^* ÏÏ$ and $B \to D^* ÏÏ$

P. Colangelo; F. De Fazio; G. Nardulli

doi:10.1016/0370-2693(93)90060-U

paper

Study of the Reactions $B \to D^{} I ¨ I ¨ $ and $B \to D^{} I ¨ I ¨ $

arXiv:hep-ph/9301241 · doi:10.1016/0370-2693(93)90060-U

Abstract

We evaluate the non leptonic decays $B \to D^{*} I ¨ I ¨ $ and $B \to D^{*} I ¨ I ¨ $ in the limit of infinitely heavy quarks, assuming the dominance of intermediate positive parity charmed resonances. We find that the branching ratios are of the order $1 0^{(} - 3)$ .

9 pages, LaTex, BARI-TH/92-131

Study of the Reactions B→D∗I¨I¨ and B→D∗I¨I¨

Abstract

Study of the Reactions $B \to D^{} I ¨ I ¨ $ and $B \to D^{} I ¨ I ¨ $