23–28 Sept 2019
Puerto de la Cruz, Tenerife, Spain
Europe/London timezone

An Effective Field Theory framework combined with a Froggatt-Nielsen like power counting for flavour and B anomalies

23 Sept 2019, 18:45
25m
Puerto de la Cruz, Tenerife, Spain

Puerto de la Cruz, Tenerife, Spain

Speaker

Marzia Bordone (Universitaet Siegen)

Description

We present a formalism to extend the well-know Minimal Flavour Violation approach for physics beyond the Standard Model. As a guideline for the flavour pattern we adopt a Froggatt-Nielsen inspired power counting. We study the phenomenological implications when taking into account the spurions associated with a $U_1$ vector leptoquark and their compatibility with flavour data and the anomalies in $B$ decays. As a result of our analysis we observe that leptonic $B$ decays constitute an important test to probe these scenarios.

Presentation materials