The Gauged (2,1) Heterotic Sigma-Model
High Energy Physics - Theory
2009-10-30 v2
Abstract
The geometry of (2,1) supersymmetric sigma-models with isometry symmetries is discussed. The gauging of such symmetries in superspace is then studied. We find that the coupling to the (2,1) Yang-Mills supermultiplet can be achieved provided certain geometric conditions are satisfied. We construct the general gauged action, using an auxiliary vector to generate the full non-polynomial structure.
Cite
@article{arxiv.hep-th/9708047,
title = {The Gauged (2,1) Heterotic Sigma-Model},
author = {M. Abou Zeid and C. M. Hull},
journal= {arXiv preprint arXiv:hep-th/9708047},
year = {2009}
}
Comments
LaTeX, 25 pages, no figures; version to appear in Nuclear Physics B