Strings in Nontrivial Gravitino and Ramond-Ramond Backgrounds
高能物理 - 理论
2009-11-07 v1
摘要
In this paper we discuss deformations of the BRST operator of the fermionic string. These deformations preserve nilpotency of the BRST operator and correspond to turning on infinitesimal Gravitino and Ramond-Ramond spacetime fields.
引用
@article{arxiv.hep-th/0205219,
title = {Strings in Nontrivial Gravitino and Ramond-Ramond Backgrounds},
author = {Ioannis Giannakis},
journal= {arXiv preprint arXiv:hep-th/0205219},
year = {2009}
}
备注
6 pages, Latex; Based on a talk given at the 10th International Symposium on String Theory, Towha University, Fukuoka, Japan, July 2001