Calculation on the Lifetime of Polarized Muons in Flight
| dc.creator | Shi, Zhi-Qiang | |
| dc.creator | Guang-Jiong, Ni | |
| dc.date | 2002-11-05 | |
| dc.date | 2006-02-02 | |
| dc.date.accessioned | 2026-07-07T06:35:07Z | |
| dc.date.available | 2026-07-07T06:35:07Z | |
| dc.description | The fermion lifetime was usually calculated in terms of spin states. However, after comparing spin states with helicity states and chirality states, it is pointed out that a spin state is helicity degenerate, and so it can not be used for discussion of the dependence of lifetime on the polarization of an initial-state fermion. Using helicity states, we calculate the lifetime of polarized muons. The result shows that the lifetime of right-handed polarized muons is always greater than that of left-handed polarized muons with the same speed in flight. | |
| dc.description | 12 pages, no figures, Latex | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0211051 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0211051 | |
| dc.identifier | Annales Fond.Broglie 29 (2004) 1057 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/99713 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Calculation on the Lifetime of Polarized Muons in Flight | |
| dc.type | text |