New Strategies to Extract CKM Phases from Non-Leptonic B Decays
| dc.creator | Fleischer, Robert | |
| dc.date | 1999-08-12 | |
| dc.date.accessioned | 2026-07-07T04:07:48Z | |
| dc.date.available | 2026-07-07T04:07:48Z | |
| dc.description | Several new strategies to extract CKM phases, including a determination of $γ$ from $B_{s(d)}\to J/ψK_S$ decays and a general approach, which makes use of the angular distributions of certain $B_{d,s}$ modes, such as $B_d\to J/ψρ^0$ and $B_s\to J/ψϕ$, are discussed. Special emphasis is put on a simultaneous determination of $β$ and $γ$ with the help of the decays $B_d\to π^+ π^-$ and $B_s\to K^+ K^-$, which relies only on the $U$-spin flavour symmetry of strong interactions and is not affected by any penguin or final-state-interaction effects. | |
| dc.description | 5 pages, no figures. Talk given at the International Europhysics Conference on High Energy Physics -- EPS-HEP '99, Tampere, Finland, 15-21 July 1999. To appear in the Proceedings | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9908341 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9908341 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/49285 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | New Strategies to Extract CKM Phases from Non-Leptonic B Decays | |
| dc.type | text |