par Calmet, Xavier ;Mannel, Thomas;Schwarze, Ingo
Référence Physical Review D - Particles, Fields, Gravitation and Cosmology, 61, 11, page (1-11), 114004
Publication Publié, 2000-06
Article révisé par les pairs
Résumé : We discuss one-particle inclusive B decays in the limit of heavy b and c quarks. Using the large-NC limit we factorize the nonleptonic matrix elements, and we employ a short distance expansion. Modeling the remaining nonperturbative matrix elements we obtain predictions for various decay channels and compare them with existing data. ©2000 The American Physical Society.