| Preprint | |
| Report number | arXiv:1409.0922 ; CERN-PH-TH-2014-166 |
| Title | Challenges for New Physics in the Flavour Sector |
| Author(s) | Crivellin, Andreas (CERN) |
| Publication | 2014 |
| Imprint | 02 Sep 2014 |
| Number of pages | 27 |
| Note | Comments: Presented at the 2014 Flavour Physics and CP Violation (FPCP-2014), Marseille, France, May 26-30 2014, 27 pages, 6 figures, references added |
| Subject category | Particle Physics - Phenomenology |
| Abstract | In these proceedings I present a personal perspective of the challenges for new physics (NP) searches in the flavour sector. Since the CKM mechanism of flavour violation has been established to a very high precision, we know that physics beyond the Standard Model can only contribute sub-dominantly. Therefore, any realistic model of physics beyond the Standard Model (SM) must respect the stringent constrains from flavour observables like $b\to s \gamma$, $B_s\to\mu^+\mu^-$, $\Delta F=2$ processes etc., in a first step. In a second step, it is interesting to ask the question if some deviations from the SM predictions (like the anomalous magnetic moment of the muon or recently observed discrepancies in tauonic $B$ decays or $B\to K^*\mu^+\mu^-$) can be explained by a model of NP without violating bounds from other observables. |
| Other source | Inspire |
| Copyright/License | Preprint: © 2014-2024 CERN (License: CC-BY-3.0) |
Записът е създаден на 2014-09-05, последна промяна на 2016-05-18