arXiv:hep-ph/9212253·v1·High Energy Physics — Phenomenology
CP violating asymmetries in charged D meson decays
F. Buccella🇮🇹 · M. Lusignoli🇮🇹 · G. Mangano🇮🇹 · G. Miele🇮🇹 · A. Pugliese🇮🇹 · P. Santorelli🇮🇹
Abstract
The CP violating asymmetries for Cabibbo suppressed charged D meson decays in the standard model are estimated in the factorized approximation, using the two-loop effective hamiltonian and a model for final state interactions previously tested for Cabibbo allowed D decays. No new parameters are added. The predictions are larger than expected and not too far from the experimental possibilities.
Comments: 13 pages, Roma n. 917