197 citations · 1.1k across the 45 of their papers we have counts for
6 papers · 1 filter
The hadronic vacuum polarization of the muon from four-flavor lattice QCD
C. T. H. Davies, C. E. DeTar, A. X. El-Khadra +16
We present an update on the ongoing calculations by the Fermilab Lattice, HPQCD, and MILC Collaboration of the leading-order (in electromagnetism) hadronic vacuum polarization cont…
B- and D-meson leptonic decay constants and quark masses from four-flavor lattice QCD
Fermilab Lattice, MILC, TUMQCD Collaborations +20
We describe a recent lattice-QCD calculation of the leptonic decay constants of heavy-light pseudoscalar mesons containing charm and bottom quarks and of the masses of the up, down…
Electromagnetic effects on the light pseudoscalar mesons and determination of
MILC Collaboration, S. Basak, A. Bazavov +15
The MILC Collaboration has completed production running of electromagnetic effects on light mesons using asqtad improved staggered quarks. In these calculations, we use quenched ph…
Scaling studies of QCD with the dynamical HISQ action
MILC collaboration, A. Bazavov, C. Bernard +12
We study the lattice spacing dependence, or scaling, of physical quantities using the highly improved staggered quark (HISQ) action introduced by the HPQCD/UKQCD collaboration, com…
Topological susceptibility with three flavors of staggered quarks
C. Aubin, C. Bernard, Brian Billeter +8
As one test of the validity of the staggered-fermion fourth-root determinant trick, we examine the suppression of the topological susceptibility of the QCD vacuum in the limit of s…
Quark Loop Effects in Semileptonic Form Factors for Heavy-Light Mesons
C. Bernard, C. DeTar, Steven Gottlieb +6
We present preliminary results of a determination of the semileptonic form factor for the decay of pseudoscalar heavy-light mesons to pseudoscalar light-light mesons in full QCD. I…