BRST-Fixed Points and Topological Conformal Symmetry

Toshio Nakatsu; Yuji Sugawara

doi:10.1142/S021773239200197X

paper

BRST-Fixed Points and Topological Conformal Symmetry

arXiv:hep-th/9204043 · doi:10.1142/S021773239200197X

Abstract

We study the twisted version of the supersymmetric $G / T = S U (n) / U (1)^{\otimes (n - 1)} g a ug e d W ess - Z u min o - W i tt e nm o d e l . B y s t u d y in g i t s f i x e d p o in t s u n d er B R S T t r an s f or ma t i o n t hi s m o d e l i ss h o w n t o b er e d u ce d t o a s im pl e t o p o l o g i c a l f i e l d t h eor y, t ha t i s, t h e t o p o l o g i c a l ma tt er sy s t e min t h eK . L i^{'} s t h eor y o f 2 d im e n s i o na l g r a v i t y f or t h ec a seo f$ n=2 $, an d i t s g e n er a l i z a t i o n f or$ n \geq 3$.

11pages, LATEX file

BRST-Fixed Points and Topological Conformal Symmetry

Abstract

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