THE CRITICAL O(N) SIGMA-MODEL AT DIMENSIONS 2-LESS-THAN-D-GREATER-THAN-4 - FUSION COEFFICIENTS AND ANOMALOUS DIMENSIONS

被引：87

作者：

LANG, K

RUHL, W

机构：

[1] Fachbereich Kaiserslautern

来源：

NUCLEAR PHYSICS B | 1993年 / 400卷 / 1-3期

关键词：

D O I：

10.1016/0550-3213(93)90417-N

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：

Fusion coefficients and anomalous dimensions of the quasi-primary fields are extracted from the 1/N expansion using representation theory of the conformal group whose formulae are analytically extended to 2 < d < 4.

引用

页码：597 / 623

页数：27

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