Nonleptonic weak decays of charmed mesons
| dc.creator | Buccella, F. | |
| dc.creator | Lusignoli, M. | |
| dc.creator | Miele, G. | |
| dc.creator | Pugliese, A. | |
| dc.creator | Santorelli, P. | |
| dc.date | 1994-11-14 | |
| dc.date.accessioned | 2026-07-07T11:47:43Z | |
| dc.date.available | 2026-07-07T11:47:43Z | |
| dc.description | A previous analysis of two-body Cabibbo allowed nonleptonic decays of $D^0$ mesons and of Cabibbo allowed and first-forbidden decays of $D^+$ and $D_s^+$ has been adjourned using more recent experimental data and extended to the Cabibbo forbidden decays of $D^0$. Annihilation and W-exchange contributions as well as final state interaction effects (assumed to be dominated by nearby resonances) have been included and are in fact crucial to obtain a reasonable agreement with the experimental data, which show large flavour SU(3) violations. New fitting parameters are necessary to describe rescattering effects for Cabibbo forbidden $D^0$ decays, given the lack of experimental informations on isoscalar resonances. We keep their number to a minimum - three - using phenomenologically based considerations. We also discuss CP violating asymmetries. | |
| dc.description | 24 pages, plain TeX, uses harvmac.tex and tables.tex | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9411286 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9411286 | |
| dc.identifier | Phys.Rev.D51:3478-3486,1995 | |
| dc.identifier | doi:10.1103/PhysRevD.51.3478 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/202667 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Nonleptonic weak decays of charmed mesons | |
| dc.type | text |