Gauging N=2 Supersymmetric Non-Linear $\sigma$-Models in the Atiyah-Ward Space-Time
High Energy Physics - Theory
2009-10-30 v1
Abstract
We build up a class of N=2 supersymmetric non-linear -models in an N=1 superspace based on the Atiyah-Ward space-time of (2+2)-signature metric. We also discuss the gauging of isometries of the associated hyper-K\"ahlerian target spaces and present the resulting gauge-covariant supersymmetric action functional.
Keywords
Cite
@article{arxiv.hep-th/9612074,
title = {Gauging N=2 Supersymmetric Non-Linear $\sigma$-Models in the Atiyah-Ward Space-Time},
author = {M. Carvalho and M. W. de Oliveira},
journal= {arXiv preprint arXiv:hep-th/9612074},
year = {2009}
}
Comments
12 pages, latex, no figures