Topological twisted sigma model with H-flux revisited
High Energy Physics - Theory
2008-11-26 v3
Abstract
In this paper we revisit the topological twisted sigma model with H-flux. We explicitly expand and then twist the worldsheet Lagrangian for bi-Hermitian geometry. we show that the resulting action consists of a BRST exact term and pullback terms, which only depend on one of the two generalized complex structures and the B-field. We then discuss the topological feature of the model.
Keywords
Cite
@article{arxiv.hep-th/0608119,
title = {Topological twisted sigma model with H-flux revisited},
author = {Wu-yen Chuang},
journal= {arXiv preprint arXiv:hep-th/0608119},
year = {2008}
}
Comments
16 pages. Appendix added