Aug 4 – 7, 2020
online
Asia/Tokyo timezone

$B_c \rightarrow J/\psi$ Semileptonic Form Factors and $R(J/\psi)$ Using the Heavy-HISQ Method

Aug 5, 2020, 5:00 PM
20m
online

online

Weak Decays and Matrix Elements Weak Decays and Matrix Elements

Speaker

Judd Harrison (*) (University of Glasgow)

Description

We present the results of HPQCD's recent calculation of the $B_c \rightarrow J/\psi$ semileptonic form factors and $R(J/\psi)$ for the first time from lattice QCD using the heavy-HISQ method. We also extend these results to angular observables which we compute in the standard model and in several new physics scenarios.

Primary author

Judd Harrison (*) (University of Glasgow)

Co-authors

Presentation materials