Uniting Gross-Neveu and massive Schwinger models

被引：0
|
作者：
Rador, T [1 ]
机构：
[1] Feza Gursey Inst, TR-81220 Istanbul, Turkey
来源：
PHYSICS LETTERS B | 2002年 / 546卷 / 1-2期
关键词：
D O I：
10.1016/S0370-2693(02)02692-8
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We show that it is possible to obtain the Gross-Neveu model in 1 + 1 dimensions from gauge fields only. This is reminiscent of the fact that in 1 + 1 dimensions the gauge field tensor is essentially a pseudo-scalar. We also show that it is possible in this context to combine the Gross-Neveu model with the massive Schwinger model in the limit where the fermion mass is larger than the electric charge. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：153 / 156
页数：4
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