R-parity violating supersymmetry, B_s mixing, and D_s -> l nu
| dc.creator | Kundu, Anirban | |
| dc.creator | Nandi, Soumitra | |
| dc.date | 2008-03-13 | |
| dc.date | 2008-06-24 | |
| dc.date.accessioned | 2026-07-07T11:49:04Z | |
| dc.date.available | 2026-07-07T11:49:04Z | |
| dc.description | Recently, it was pointed out that the mixing phase in the Bs-Bsbar system is large, contrary to the expectations in the Standard Model as well as in minimal flavour violation models. The leptonic decay widths of the D_s meson are also found to be larger than expected. We show how a minimal set of four R-parity violating lambda-prime type couplings can explain both these anomalies. We also point out other phenomenological implications of such new physics. | |
| dc.description | 4 pages, minor corrections in the nature of clarification, a few references added, version to be published in PRD | |
| dc.identifier | https://arxiv.org/abs/0803.1898 | |
| dc.identifier | http://arxiv.org/abs/0803.1898 | |
| dc.identifier | Phys.Rev.D78:015009,2008 | |
| dc.identifier | doi:10.1103/PhysRevD.78.015009 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/203106 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | R-parity violating supersymmetry, B_s mixing, and D_s -> l nu | |
| dc.type | text |