104 citations · 217 across the 8 of their papers we have counts for
3 papers · 1 filter
The charm quark mass with dynamical fermions
UKQCD Collaboration, A. Dougall, C. M. Maynard +1
We compute the charm quark mass in lattice QCD and compare different formulations of the heavy quark, and quenched data to that with dynamical sea quarks. We take the continuum lim…
The heavy quark's self energy from moving NRQCD on the lattice
A. Dougall, C. T. H. Davies, K. M. Foley +1
We present a calculation of the heavy quark's self energy in moving NRQCD to one-loop in perturbation theory. Results for the energy shift and external momentum renormalisation are…
Semileptonic B Decays with Nf=2+1 Dynamical Quarks
J. Shigemitsu, C. T. H. Davies, A. Dougall +6
Semileptonic, B --> pi l,nu, decays are studied on the MILC dynamical configurations using NRQCD heavy and Asqtad light quarks. We work with light valence quark masses ranging betw…