The Central Charge in 3D Simple Superalgebra
High Energy Physics - Theory
2007-05-23 v1
Abstract
A matter self-interacting model with N=1-supersymmetry in 3D is discussed in connection with the appearance of a central charge in the algebra of the supersymmetry generators. The result is extended to include gauge fields with a Chern-Simons term. The main result is that, for a simple supersymmetry, only the matter sector contributes to the central charge in contrast to what occurs in the N=2 case.
Keywords
Cite
@article{arxiv.hep-th/0003089,
title = {The Central Charge in 3D Simple Superalgebra},
author = {L. P. Colatto},
journal= {arXiv preprint arXiv:hep-th/0003089},
year = {2007}
}
Comments
10 pages, the short previous version was published in Helv. Phys. Acta 67 (1994) 357