11th International Workshop on Charm Physics (CHARM 2023)

D-meson mixing from lattice QCD

17 Jul 2023, 14:20

20m

US-C 105 (Hörsaalzentrum Unteres Schloss)

contributed parallel talk mixing Parallel B

Speaker

Felix Erben (University of Edinburgh)

Description

The mixing of neutral $D$ mesons is the least understood of all neutral meson mixing processes. Both in experiment and theory, the mixing of $K,B,B_s$ mesons is known to a much higher precision. In this talk I will present results of a lattice calculation on the short-distance contribution to $D$-meson mixing, whose matrix elements are important inputs for various models beyond the Standard Model, and can be used to constrain effects of new physics within the process of $D$ mixing.

Presentation materials

erben_charm23.pdf