85 citations · 657 across the 26 of their papers we have counts for
5 papers · 1 filter
Reducing Discretization Errors in Lattice QCD Spectroscopy
Sara Collins, R. G. Edwards, U. M. Heller +1
The improved Wilson quark action - the clover action - is constructed to have smaller discretization errors than the normal Wilson quark action. We test this in a quenched spectros…
Latest Results from the SGO Collaboration
S. Collins, U. M. Heller, J. Sloan +3
We present results for the spectrum and decay constants of B mesons from NRQCD using dynamical configurations at with two flavours of staggered fermions. The light quarks a…
Comparing Wilson and Clover Quenched Spectroscopy with an Improved Gauge Action
Sara Collins, Robert G. Edwards, Urs M. Heller +1
We present results of quenched hadron spectroscopy comparing $\order(a)$ improved Wilson (Clover) fermions with conventional Wilson fermions. The configurations were genera…
Decay Constants from NRQCD with Dynamical Fermions
S. Collins, U. M. Heller, J. Sloan +3
We present a lattice investigation of the heavy-light meson decay constants using Wilson light quarks and NRQCD heavy quarks, partially including the effects of dynamical sea quark…
Spectroscopy from NRQCD with Dynamical Fermions
S. Collins, U. M. Heller, J. Sloan +3
We present a lattice investigation, partially including the effects of dynamical quarks, of the heavy-light mesons using NRQCD for the heavy quark and the Wilson action for the lig…