Supersymmetric Calogero models by gauging
High Energy Physics - Theory
2009-07-30 v2
Abstract
New superconformal extensions of d=1 Calogero-type systems are obtained by gauging the U(n) isometry of matrix superfield models. We consider the cases of N=1, N=2 and N=4 one-dimensional supersymmetries. The bosonic core of the N=1 and N=2 models is the standard conformal A_{n-1} Calogero system, whereas the N=4 model is an extension of the U(2)-spin Calogero system.
Keywords
Cite
@article{arxiv.0812.4276,
title = {Supersymmetric Calogero models by gauging},
author = {Sergey Fedoruk and Evgeny Ivanov and Olaf Lechtenfeld},
journal= {arXiv preprint arXiv:0812.4276},
year = {2009}
}
Comments
5 pages; v2: minor clarifications, refs. added, version published in PRD