104 citations · 217 across the 8 of their papers we have counts for
8 papers
Moving NRQCD for heavy-to-light form factors on the lattice
R. R. Horgan, L. Khomskii, S. Meinel +9
We formulate Non-Relativistic Quantum Chromodynamics (NRQCD) on a lattice which is boosted relative to the usual discretization frame. Moving NRQCD (mNRQCD) allows us to treat the…
B meson decays at high velocity from mNRQCD
A. Dougall, Kerryann M. Foley, C. T. H. Davies +1
The moving NRQCD (mNRQCD) formalism facilitates the simulation of heavy meson decays at large recoil. We present preliminary results for a number of quantities including the energy…
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…
The spectrum of D_s mesons from lattice QCD
A. Dougall, R. D. Kenway, C. M. Maynard +1
The spectrum of orbitally excited mesons is computed in the continuum limit of quenched lattice QCD. The results are consistent with the interpretation that the narrow resona…