Speaker
Nicolas Gomez Cruz
Description
Recent measurements on semi-leptonic decays of the B meson suggest a violation of lepton universality. This goes against the Standard Model prediction where none of its interactions distinguish lepton flavours. A posible explanation for this anomaly lies in the context of Beyond Standard Models. In this talk a model with new physics will be presented, which makes use of leptoquarks - hypothetical particles mediating interactions between quarks and leptons - and it will be shown how it can account for lepton violation in semi-leptonic decays.
Author
Co-authors
Andrés Fernando Castillo Ramirez
(Universidad Nacional de Colombia)
Diego Milanes Carreno
(Universidad Nacional de Colombia (CO))
