| Article | |
| Report number | arXiv:1412.2512 ; CERN-PH-TH-2014-251 ; CERN-PH-TH-2014-251 |
| Title | Charged Higgs: Interpretation of $B$-physics results |
| Author(s) | Crivellin, Andreas (CERN) |
| Publication | SISSA, 2015-02-18 |
| Imprint | 08 Dec 2014 |
| Number of pages | 9 |
| Note | Comments: 9 pages, 3 figures, invited talk at: Prospects for Charged Higgs Discovery at Colliders - Charged 2014 9 pages, 3 figures, invited talk at: Prospects for Charged Higgs Discovery at Colliders - Charged 2014 |
| In: | PoS Charged2014 (2015) 015 |
| In: | 5th International Workshop: Prospects for Charged Higgs Discovery at Colliders, Uppsala, Sweden, 16 - 18 Sep 2014, pp.015 |
| DOI | 10.22323/1.209.0015 |
| Subject category | Particle Physics - Phenomenology |
| Abstract | In these proceedings we review the impact of additional Higgs bosons on $B$ physics observables. For this purpose, we consider first the 2HDM of type II which respects natural flavour conservation. Afterwards, we study a 2HDM with generic flavour structure (of type III). While constraints from $B_{s,d}\to\mu^+\mu^+$ impose stringent bounds on non-minimal flavour violation in the down sector, $b\to s,d\gamma$ can also constrain flavour violation in the up sector. Despite these stringent constraints and the recent CMS bounds from $A^0\to\tau^+\tau^-$ it is shown that still large effects in tauonic $B$ decays are possible, such that the BABAR measurements of these decays can be explained. The matching of the Yukawa sector of the MSSM on the 2HDM is discussed. |
| Copyright/License | preprint: © 2014-2024 CERN (License: CC-BY-3.0) publication: © 2014-2024 The Author(s) (License: CC-BY-NC-SA-4.0) |
Corresponding record in: Inspire
Запись создана 2014-12-10, последняя модификация 2023-03-14