N=2 supersymmetry breaking at two different scales
High Energy Physics - Theory
2015-06-04 v1 High Energy Physics - Phenomenology
Abstract
We study N=2 spontaneous supersymmetry breaking at two different scales with matter fields in hypermultiplets charged under the gauge group that should involve at least two U(1) factors. Off-shell analysis is possible in the dual single-tensor formulation of the hypermultiplets. Massless fermions can naturally arise from pseudo-real representations of the gauge group that allow a reformulation of the problem of chirality in N=2 theories. The above properties are necessary ingredients towards constructing viable extensions of the Standard Model based on N=2 supersymmetry.
Cite
@article{arxiv.1204.2141,
title = {N=2 supersymmetry breaking at two different scales},
author = {Ignatios Antoniadis and Jean-Pierre Derendinger and Jean-Claude Jacot},
journal= {arXiv preprint arXiv:1204.2141},
year = {2015}
}
Comments
26 pages