Improving QCD with fermions:: the 2 dimensional case

被引：2
作者：
Luo, XQ [1 ]
Jiang, JQ
Guo, SH
Li, JM
Liu, JM
Mei, ZH
Jirari, H
Kröger, H
Wu, CM
机构：
[1] Zhongshan Univ, Dept Phys, Guangzhou 510275, Peoples R China
[2] Guangdong Inst Educ, Dept Phys, Guangzhou 510303, Peoples R China
[3] Univ Laval, Dept Phys, Quebec City, PQ G1K 7P4, Canada
[4] Acad Sinica, Inst High Energy Phys, Beijing 100039, Peoples R China
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 1999年 / 73卷
关键词：
D O I：
10.1016/S0920-5632(99)85252-9
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
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.
引用
收藏
页码：942 / 944
页数：3
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