First Observation of the Decay tau^- -> phi K^- nu_tau
| dc.creator | colaboration, Belle | |
| dc.date | 2006-09-10 | |
| dc.date | 2006-10-20 | |
| dc.date.accessioned | 2026-07-07T11:58:17Z | |
| dc.date.available | 2026-07-07T11:58:17Z | |
| dc.description | We present the first observation of tau lepton decays to hadronic final states with a phi-meson. This analysis is based on 401 fb^-1 of data accumulated at the Belle experiment. The branching fraction obtained is B(tau- -> phi K- nu) = (4.05 +- 0.25 +- 0.26) x 10^-5. | |
| dc.description | 11 pages, 7 figures, submitted to Phys. Lett. B | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0609018 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0609018 | |
| dc.identifier | Phys.Lett.B643:5-10,2006 | |
| dc.identifier | doi:10.1016/j.physletb.2006.10.027 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/206174 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | First Observation of the Decay tau^- -> phi K^- nu_tau | |
| dc.type | text |