Improving QCD with fermions: the 2 dimensional case of QCD with Sea Quarks
arXiv:hep-lat/9810046 · doi:10.1016/S0920-5632(99)85252-9
Abstract
We study QCD in 2 dimensions using the improved lattice fermionic Hamiltonian proposed by Luo, Chen, Xu and Jiang. The vector mass and the chiral condensate are computed for various gauge groups. We do observe considerable improvement in comparison with the Wilson quark case.
LATTICE98(improvement)