FREE FIELD REALIZATION OF COSET CONFORMAL FIELD-THEORIES

被引：16

作者：

KUWAHARA, M

OHTA, N

SUZUKI, H

机构：

[1] Institute of Physics, College of General education, Osaka University, Toyonaka, Osaka

来源：

PHYSICS LETTERS B | 1990年 / 235卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(90)90097-P

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The free field realization of coset (super) conformal field theories is obtained. This is achieved by first constructing the free field realization of the general Kač-Moody algebra and then by a modification of the ordinary GKO construction. In particular, it is shown that kählerian supercoset models possess N = 2 superconformal generators realized by free fields. © 1990.

引用

页码：57 / 62

页数：6

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