LHC Seminar

New results on theoretically clean observables in rare B-meson decays from LHCb

by Konstantinos Petridis (University of Bristol (GB)) , Marco Santimaria (INFN e Laboratori Nazionali di Frascati (IT))


Over the past decade, measurements involving the flavour changing neutral current transition 𝑏𝑠ℓ+ℓ− have shown tantalising tensions with Standard Model (SM) predictions. However, our current understanding of the hadronic uncertainties in these predictions potentially hinders our ability to interpret these results as physics beyond the SM. In order to resolve this impasse, measurements of observables that are theoretically pristine in processes that are accidentally suppressed in the SM are of paramount importance. In this two-part seminar, we will present new results on two key processes using the complete dataset collected by the LHCb experiment so far.

Passcode: 86575561

Organized by

Michelangelo Mangano, Monica Pepe-Altarelli and Pedro Silva.

Videoconference Rooms
LHCb Seminar
Zoom Meeting ID
Claudia Dupraz
Alternative hosts
Michelangelo Mangano, Angela Ricci, Pedro Vieira De Castro Ferreira Da Silva, Monica Pepe-Altarelli
Useful links
Join via phone
Zoom URL
There is a live webcast for this event