Geometry, Isometries and Gauging of (2,1) Heterotic Sigma-Models
High Energy Physics - Theory
2011-07-19 v2
Abstract
The geometry of (2,1) supersymmetric sigma-models is reviewed and the conditions under which they have isometry symmetries are analysed. Certain potentials are constructed that play an important role in the gauging of such symmetries. The gauged action is found for a special class of models.
Keywords
Cite
@article{arxiv.hep-th/9612208,
title = {Geometry, Isometries and Gauging of (2,1) Heterotic Sigma-Models},
author = {M. Abou Zeid and C. M. Hull},
journal= {arXiv preprint arXiv:hep-th/9612208},
year = {2011}
}
Comments
12 pages, LaTeX, no figures. Minor changes; version to appear in Physics Letters B