1/4 PBGS and Superparticle Actions
High Energy Physics - Theory
2016-11-23 v1
Abstract
We construct the worldline superfield massive superparticle actions which preserve 1/4 portion of the underlying higher-dimensional supersymmetry. We consider the cases of N=4/N=1 and N=8/N=2 partial breaking. In the first case we present the corresponding Green-Schwarz type target superspace action with one kappa supersymmetry. In the second case we find out two possibilities, one of which is a direct generalization of the N=4/N=1 case, while another is essentially different.
Keywords
Cite
@article{arxiv.hep-th/9912292,
title = {1/4 PBGS and Superparticle Actions},
author = {F. Delduc and E. Ivanov and S. Krivonos},
journal= {arXiv preprint arXiv:hep-th/9912292},
year = {2016}
}
Comments
15 pages, LaTeX, Talk given by S.K. at the XIV-th Max Born Symposium, Karpacz, Poland, September 21-25, 1999