9–12 Jan 2018
Other Institutes
Europe/Zurich timezone

Global fit of b->sll processes, an update: A further step towards New Physics Discovery

9 Jan 2018, 09:00
45m
Other Institutes

Other Institutes

Henryk Niewodniczański Institute of Nuclear Physics Polish Academy of Sciences (IFJ PAN), 152 Radzikowskiego Street, Cracow, Poland

Speaker

Joaquim Matias (Universitat Autonoma Barcelona)

Description

In this talk we update the status of the global fit including the set of all coherent deviations or anomalies observed, with particular emphasis on the recently measured observables that violate lepton flavor universality (LFU). We discuss the properties of the new LFU observables. We focus on the model independent links and implications between different types of LFU violating observables of b->s and b->c type. We also show how the dominant LFU violating scenario reproduces exactly the anomaly in B->K*mumu at large-recoil dismissing all naïve arguments based on long distance charm contributions.

Presentation materials