On non-minimal N=4 supermultiplets in 1D and their associated sigma-models
High Energy Physics - Theory
2011-07-26 v1
Abstract
We construct the non-minimal linear representations of the N=4 Extended Supersymmetry in one-dimension. They act on 8 bosonic and 8 fermionic fields. Inequivalent representations are specified by the mass-dimension of the fields and the connectivity of the associated graphs. The oxidation to minimal N=5 linear representations is given. Two types of N=4 sigma-models based on non-minimal representations are obtained: the resulting off-shell actions are either manifestly invariant or depend on a constrained prepotential. The connectivity properties of the graphs play a decisive role in discriminating inequivalent actions. These results find application in partial breaking of supersymmetric theories.
Keywords
Cite
@article{arxiv.1006.4678,
title = {On non-minimal N=4 supermultiplets in 1D and their associated sigma-models},
author = {Marcelo Gonzales and Sadi Khodaee and Francesco Toppan},
journal= {arXiv preprint arXiv:1006.4678},
year = {2011}
}
Comments
24 pages, 6 figures