Study of tau- --> V P- nu(tau) in the framework of resonance chiral theory
| dc.creator | Guo, Zhi-Hui | |
| dc.date | 2008-06-26 | |
| dc.date | 2008-08-12 | |
| dc.date.accessioned | 2026-07-07T11:52:02Z | |
| dc.date.available | 2026-07-07T11:52:02Z | |
| dc.description | In this paper we study two kinds of tau decays: (a) tau- --> (rho pi-,omega pi-, phi pi-, K*0 K-) nu(tau), which belong to Delta S=0 processes and (b) Delta S = 1 processes, like tau- --> (rho K-, omega K-, phi K-, \bar{K*0} pi-) nu(tau), in the framework of resonance chiral theory. We fit the tau- --> omega pi- nu(tau) spectral function and the invariant mass distribution of omega K in the process of tau- --> omega K- nu(tau) to get the values of unknown resonance couplings. Then we make a prediction for branching ratios of all channels. | |
| dc.description | Published version; References added. 20 pages, 3 figures, 2 tables | |
| dc.identifier | https://arxiv.org/abs/0806.4322 | |
| dc.identifier | http://arxiv.org/abs/0806.4322 | |
| dc.identifier | Phys.Rev.D78:033004,2008 | |
| dc.identifier | doi:10.1103/PhysRevD.78.033004 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/204094 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Study of tau- --> V P- nu(tau) in the framework of resonance chiral theory | |
| dc.type | text |