Auxiliary Field Methods in Supersymmetric Nonlinear Sigma Models
High Energy Physics - Theory
2010-04-05 v1
Abstract
Auxiliary field methods in D=2 (or 3), N=2 supersymmetric (SUSY) nonlinear sigma models (NLSMs) are studied. For these models auxiliary fields as Lagrange multipliers belong to a vector or a chiral superfield, which gives a Kahler quotient of complexified gauge group or a holomorphic constraint on it, respectively. Using these, NLSMs on all Hermitian symmetric spaces were formulated previously. In this paper, we formulate new SUSY NLSMs on some rank-two Kahler coset spaces as SUSY gauge theories with two Fayet-Iliopoulos parameters.
Cite
@article{arxiv.hep-th/0312025,
title = {Auxiliary Field Methods in Supersymmetric Nonlinear Sigma Models},
author = {Muneto Nitta},
journal= {arXiv preprint arXiv:hep-th/0312025},
year = {2010}
}
Comments
42 pages, no figures