Phenomenological Description of an Unstable Fermion
| dc.creator | Liu, Jiang | |
| dc.date | 1993-04-05 | |
| dc.date.accessioned | 2026-07-07T03:56:00Z | |
| dc.date.available | 2026-07-07T03:56:00Z | |
| dc.description | We present a phenomenological description for an unstable fermion based upon one-loop renormalization of quantum field theory. It is emphasized that wave function renormalization can introduce important $CP$-conserving and $CP$-violating phases. Implications for the study of $CP$ violation are examined. Applications are given to $CP$-violating asymmetries in the $t$ decays: $t\to bW^+, bH^+$, in which we show that a naive calculation following the standard rule either is incomplete or violates $CPT$. | |
| dc.description | 20 pages, one Feynman diagram (not included), UPR-0558T | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9304213 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9304213 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/44779 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Phenomenological Description of an Unstable Fermion | |
| dc.type | text |