3 papers
hep-lat2013
The QCD chiral transition, $\ua$ symmetry and the Dirac spectrum using domain wall fermions
Michael I. Buchoff, Michael Cheng, Norman H. Christ +11
We report on a study of the finite-temperature QCD transition region for temperatures between 139 and 196 MeV, with a pion mass of 200 MeV and two space-time volumes: …
hep-lat2009
The finite temperature QCD using 2+1 flavors of domain wall fermions at N_t = 8
M. Cheng, N. H. Christ, P. Hegde +6
We study the region of the QCD phase transition using 2+1 flavors of domain wall fermions (DWF) and a lattice volume with a fifth dimension of . The disco…
hep-lat2009
Controlling Residual Chiral Symmetry Breaking in Domain Wall Fermion Simulations
Dwight Renfrew, Thomas Blum, Norman Christ +2
At stronger gauge-field couplings, the domain wall fermion (DWF) residual mass, a measure of chiral symmetry breaking, grows rapidly. This measure is largely due to near zero fermi…