212 citations · 661 across the 11 of their papers we have counts for
11 papers
B Meson Semileptonic Form Factors from Unquenched Lattice QCD
Emel Gulez, Alan Gray, Matthew Wingate +3
The semileptonic process, B --> πl ν, is studied via full QCD Lattice simulations. We use unquenched gauge configurations generated by the MILC collaboration. These include the eff…
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_…
The B Meson Decay Constant from Unquenched Lattice QCD
Alan Gray, Matthew Wingate, Christine T. H. Davies +5
We present determinations of the B meson decay constant f_B and of the ratio f_{B_s}/f_B using the MILC collaboration unquenched gauge configurations which include three flavors of…
The Upsilon spectrum and m_b from full lattice QCD
A. Gray, I. Allison, C. T. H. Davies +4
We show results for the Upsilon spectrum calculated in lattice QCD including for the first time vacuum polarization effects for light u and d quarks as well as s quarks. We use glu…
B Decays on the Lattice and Results for Phenomenology
Matthew Wingate, Christine Davies, Alan Gray +3
Lattice Monte Carlo simulations now include the effects of 2 light sea quarks and 1 strange sea quark through the use of an improved staggered fermion action. Consequently, results…
Matching of the Heavy-Light Currents with NRQCD Heavy and Improved Naive Light Quarks
Emel Gulez, Junko Shigemitsu, Matthew Wingate
One-loop matching of heavy-light currents is carried out for a highly improved lattice action, including the effects of mixings with dimension 4 O(1/M) and O(a) operators. We use t…