284 citations · 2.1k across the 69 of their papers we have counts for
69 papers
Eigenvalue distribution of the Dirac operator at finite temperature with (2+1)-flavor dynamical quarks using the HISQ action
H. Ohno, U. M. Heller, F. Karsch +1
We report on the behavior of the eigenvalue distribution of the Dirac operator in (2+1)-flavor QCD at finite temperature, using the HISQ action. We calculate the eigenvalue density…
Spectroscopy using the Anisotropic Clover Action
LHP Collaboration, R. G. Edwards, U. M. Heller +1
The calculation of the light-hadron spectrum in the quenched approximation to QCD using an anisotropic clover fermion action is presented. The tuning of the parameters of the actio…
Modelling the quark propagator
P. O. Bowman, U. M. Heller, D. B. Leinweber +1
The quark propagator is at the core of lattice hadron spectrum calculations as well as studies in other nonperturbative schemes. We investigate the quark propagator with an improve…
Exotic hybrid mesons from improved Kogut-Susskind fermions
C. Bernard, T. Burch, C. DeTar +6
We summarize our measurement of the mass of the exotic hybrid meson using an improved Kogut-Susskind action. We show results from both quenched and dynamical quark simulat…
Topological susceptibility with the improved Asqtad action
MILC Collaboration, C. Bernard, T. Burch +10
As a test of the chiral properties of the improved Asqtad (staggered fermion) action, we have been measuring the topological susceptibility as a function of quark masses for 2 + 1…
Light hadron properties with improved staggered quarks
C. Bernard, T. Burch, T. DeGrand +7
Preliminary results from simulations with 2+1 dynamical quark flavors at a lattice spacing of 0.09 fm are combined with earlier results at a=0.13 fm. We examine the approach to the…