Publication Date
1995
Journal or Book Title
PHYSICAL REVIEW D
Abstract
We address standard model predictions for flavor-changing radiative transitions of the pseudoscalar charm mesons. Short-distance contributions in D radiative transitions are contrasted with those in B decays. A full analysis is presented of the c→u+γ electromagnetic penguin amplitude with QCD radiative corrections included. Given the importance of long-range effects for the charm sector, special attention is paid to such contributions as the vector dominance and pole amplitudes. A number of two-body final states in exclusive charm radiative decays is considered and the corresponding branching ratio predictions are given.
Pages
6383-6399
Volume
52
Issue
11
Recommended Citation
BURDMAN, G; Golowich, E; HEWETT, JL; and PAKVASA, S, "RADIATIVE WEAK DECAYS OF CHARM MESONS" (1995). PHYSICAL REVIEW D. 483.
Retrieved from https://scholarworks.umass.edu/physics_faculty_pubs/483
Comments
This is the pre-published version achieved from ArXiv. The published version is located at http://prd.aps.org/abstract/PRD/v52/i11/p6383_1