CP violation in B --> phi K_S decay at large tan(beta)
| dc.creator | Baek, Seungwon | |
| dc.date | 2003-12-08 | |
| dc.date.accessioned | 2026-07-07T03:51:31Z | |
| dc.date.available | 2026-07-07T03:51:31Z | |
| dc.description | We consider the chargino contribution to the CP violation in B \to ϕK_S decay in the minimal supersymmetric standard model at large \tanβ. It is shown that the Wilson coefficient C_{8g} of the chromomagnetic penguin operator can be significantly enhanced by the chargino-mediated diagrams while satisfying other direct/indirect experimental constraints. The enhanced C_{8g} allows large deviation in the CP asymmetry from the standard model prediction. | |
| dc.description | 6 pages, 2 figures, talk presented at 2nd International Conference on Flavor Physics | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0312101 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0312101 | |
| dc.identifier | J.Korean Phys.Soc. 45 (2004) S435-S437 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/43126 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | CP violation in B --> phi K_S decay at large tan(beta) | |
| dc.type | text |