Speaker
Monahan Chris
(University of Cambridge)
Description
We present a calculation of the b quark mass from lattice NonRelativistic QCD (NRQCD). The b quark mass is extracted using the two-loop NRQCD heavy quark energy shift and mass renormalisation, previously calculated to only one-loop. These parameters are obtained with a hybrid technique: gluonic contributions are extrapolated from a quenched high-beta simulation and the fermionic contributions calculated using automated lattice perturbation theory.
| Please, insert your presentation type (talk, poster) | Poster |
|---|
Primary author
Monahan Chris
(University of Cambridge)
Co-authors
Dr
Alistair Hart
(University of Edinbugh)
Mr
Andrew Lee
(University of Cambridge)
Dr
Georg von Hippel
(University of Mainz)
Prof.
Horgan Ron
(University of Cambridge)
