Sep 5 – 10, 2021
Online
Europe/Lisbon timezone

Searching for New Physics with $B^0_s \rightarrow D_s^{\pm} K^{\mp} $ Decays (17+3)

Sep 8, 2021, 1:25 PM
20m
Online

Online

Talk Flavour physics - CKM and beyond Flavour physics - CKM and beyond

Speaker

Eleftheria Malami (Nikhef, Dutch National Institute for Subatomic Physics)

Description

Particularly interesting processes to test the Standard Model are non-leptonic $B^0_s \rightarrow D_s^{\pm} K^{\mp}$ transitions. As these decays occur via pure tree diagrams, they allow a theoretically clean determination of the angle $\gamma$ of the unitarity triangle. Considering recent LHCb results, an intriguing picture arises, showing tension with the Standard Model. Utilising the available experimental data, we perform a theoretical analysis in order to shed more light on these puzzling patterns. Do these puzzles actually indicate footprints of New Physics?

Primary author

Eleftheria Malami (Nikhef, Dutch National Institute for Subatomic Physics)

Co-author

Prof. Robert Fleischer (Nikhef and Vrije Universiteit Amsterdam)

Presentation materials