3-LOOP CALCULATIONS IN THE O(N) GROSS-NEVEU MODEL

被引：54

作者：

GRACEY, JA ^{[1
]}

机构：

[1] UNIV BERN,INST THEORET PHYS,CH-3012 BERN,SWITZERLAND

来源：

NUCLEAR PHYSICS B | 1990年 / 341卷 / 02期

关键词：

D O I：

10.1016/0550-3213(90)90186-H

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 present a detailed three-loop renormalization of the O(N) Gross-Neveu model, with a lagrangian which involves the four-Fermi interaction, using a minimal subtraction scheme near two dimensions. © 1990.

引用

页码：403 / 418

页数：16

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