K^0 - \bar K^0, B^0 - \bar B^0 mixings in the MSSM with explicit CP violation in the Higgs sector
| dc.creator | Dubinin, M. | |
| dc.creator | Sukachev, A. | |
| dc.date | 2007-11-30 | |
| dc.date.accessioned | 2026-07-07T11:39:04Z | |
| dc.date.available | 2026-07-07T11:39:04Z | |
| dc.description | We consider the K^0 - \bar K^0 and B^0 - \bar B^0 mixings in the MSSM with the two-Higgs-doublet scalar sector featuring explicit CP violation, and the Yukawa sector of type II. In the case of strong mixing between CP-odd and CP-even states the existence of light charged Higgs is allowed in the model. The mass splitting Δm_{LS} and the amount of indirect CP violation εare calculated. In the limit of effective low-energy approximation the nonstandard effects are shown to be negligibly small in Δm_{LS} and εfor the K^0-mesons, being almost independent on the charged Higgs boson mass. However, for the B_d^0 - \bar B_d^0 and B_s^0 - \bar B_s^0 systems the effects of nonstandard physics are shown to be larger, limiting the MSSM parameter space. | |
| dc.description | 22 pages, 7 figures, 5 tables | |
| dc.identifier | https://arxiv.org/abs/0711.5023 | |
| dc.identifier | http://arxiv.org/abs/0711.5023 | |
| dc.identifier | Phys.Atom.Nucl.71:374-387,2008 | |
| dc.identifier | doi:10.1007/s11450-008-2018-3 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/199785 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | K^0 - \bar K^0, B^0 - \bar B^0 mixings in the MSSM with explicit CP violation in the Higgs sector | |
| dc.type | text |