Exploring the Weak Phase gamma in B^+- -> pi K Decays
| dc.creator | Neubert, Matthias | |
| dc.date | 1999-04-13 | |
| dc.date.accessioned | 2026-07-07T04:06:49Z | |
| dc.date.available | 2026-07-07T04:06:49Z | |
| dc.description | Measurements of the rates for the hadronic decays B^+- -> pi K along with the CP-averaged B^+- -> pi^+- pi^0 branching ratio can be used to bound and extract the weak phase gamma=-arg(V_ub). Using preliminary CLEO data, we obtain the bounds |gamma|>93 degrees at 1 sigma, and |gamma|>71 degrees at 90 % confidence level. | |
| dc.description | 6 pages, 1 figure, contains new results (!); invited talk at the 17th International Conference on Weak Interactions and Neutrinos, Cape Town, South Africa, 24-30 January 1999 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9904321 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9904321 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48918 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Exploring the Weak Phase gamma in B^+- -> pi K Decays | |
| dc.type | text |