BRST OPERATOR FOR THE LARGE N=4 SUPERCONFORMAL ALGEBRA

被引：11

作者：

BASTIANELLI, F

OHTA, N

机构：

[1] NORDITA,DK-2100 COPENHAGEN 0,DENMARK

[2] OSAKA UNIV,DEPT PHYS,TOYONAKA,OSAKA 560,JAPAN

来源：

PHYSICAL REVIEW D | 1994年 / 50卷 / 06期

关键词：

D O I：

10.1103/PhysRevD.50.4051

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We review the detailed structure of the large N=4 superconformal algebra and construct its BRST operator which constitutes the main object for analyzing N=4 strings. We then derive the general condition for the nilpotency of the BRST operator and show that there exists a line of critical N=4 string theories.

引用

页码：4051 / 4059

页数：9

共 18 条

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