## THEP Internal Seminar / Exp. Theory Crosstalk

**Institut für Physik**

**Freitag, den 20.10.2017
um 12:30 Uhr s.t. im Minkowski Raum, Staudinger Weg 7, 05-119**

Pizza & Physics at Lunchtime

**Special Theorie Palavar**

### The recent anomaly in b -> s mu mu and possible correlations to other observables

**Ryoutaro Watanabe**, Osaka U.

In this talk, I will show two of my recent works (arXiv:1609.09078 and arXiv:1702.00395) regarding new physics to accommodate the anomaly in b -> s mu mu which has been standing on these days. First, I will discuss whether or not new physics scenarios can explain the b -> s mu mu anomaly and simultaneously the R_D(*) measurement, which also has a large deviation from the SM prediction. Second, I will show some new physics scenario that includes a dark matter can explain the b -> s mu mu and the cosmic ray anomalies [AMS anti-proton excess], interpreted as dark matter annihilation. The possible explanation is consistent with LHC direct searches and dark matter direct detection.

Kontakt: Yu Felix, yu001@uni-mainz.de