U-spin Implication for B_s Physics and New Physics
| dc.creator | Nagashima, Makiko | |
| dc.date | 2008-06-30 | |
| dc.date.accessioned | 2026-07-07T09:47:30Z | |
| dc.date.available | 2026-07-07T09:47:30Z | |
| dc.description | With U-spin symmetry, b->s and b->d penguin decays could be a subtle probe of CP violating new physics contributions. We show that, for B->PP (P stands for a pseudoscalar meson), the U-spin relation is expected to be violated for only one decay pair by assuming that new physics affects only b->s transition processes. We also very shortly discuss the polarizations of two types of U-spin pairs for B->VV (V stands for a vector meson). | |
| dc.description | 4 pages, Prepared for the proceedings of the Flavor Physics and CP Violation Conference, Taipei, 2008 | |
| dc.identifier | https://arxiv.org/abs/0806.4950 | |
| dc.identifier | http://arxiv.org/abs/0806.4950 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/163904 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | U-spin Implication for B_s Physics and New Physics | |
| dc.type | text |