Improving QCD with fermions: the 2 dimensional case of QCD with Sea Quarks
Xiang-Qian Luo, J. Jiang, S. Guo, J. Li, J. Liu, Z. Mei, H. Jirari, H. Kroger, C. M. Wu
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 SU(NC) gauge groups. We do observe considerable improvement in comparison with the Wilson quark case.
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