Ground ring for the 2D NSR string
High Energy Physics - Theory
2009-09-11 v1
Abstract
We discuss the BSRT quantization of 2D supergravity coupled to superconformal matter with in the conformal gauge. The physical states are computed as BRST cohomology. In particular, we consider the ring structure and associated symmetry algebra for the 2D superstring ().
Cite
@article{arxiv.hep-th/9112036,
title = {Ground ring for the 2D NSR string},
author = {P. Bouwknegt and J. McCarthy and K. Pilch},
journal= {arXiv preprint arXiv:hep-th/9112036},
year = {2009}
}
Comments
31 pages