3 citations · 3 across the 2 of their papers we have counts for
5 papers
B semileptonic decays with 2+1 dynamical quark flavors
Emel Gulez, Christine Davies, Alan Gray +3
We study semileptonic B decays, using MILC dynamical configurations with . NRQCD heavy and AsqTad light quark actions are used. We obtain the semileptonic form factors $f_…
Progress Calculating Decay Constants with NRQCD and AsqTad Actions
Matthew Wingate, Christine Davies, Alan Gray +3
We combine a light AsqTad antiquark with a nonrelativistic heavy quark to compute the decay constants of heavy-light pseudoscalar mesons using the ensemble of 3-flavor gauge field…
Heavy-light physics using NRQCD-staggered actions
Matthew Wingate, Junko Shigemitsu, G. Peter Lepage
One leading source of uncertainty in the lattice computation of semi-leptonic form factors in B decay, and to a lesser extent B meson decay constants, comes from the extrapolation…
Aspects of determining fBs: scaling and power-law divergences
S. Collins, C. T. H. Davies, J. Hein +3
We present preliminary results for the decay constant of the Bs meson, fBs, at three values of beta=5.7, 6.0 and 6.2 using NRQCD and clover fermions for the heavy and light quarks…
Lattice Gauge Theory: Status Report 1994
Junko Shigemitsu
We report on recent developments and results from Lattice Gauge Theory. These include determinations of the strong coupling constant and the b-quark mass and an update…