Higgs Portal to Visible Supersymmetry Breaking
High Energy Physics - Phenomenology
2011-03-18 v2 High Energy Physics - Theory
Abstract
We propose a supersymmetric extension of the standard model whose Higgs sector induces a spontaneous supersymmetry breaking by itself. Unlike the minimal extension, the current Higgs mass bound can be evaded even at the tree-level without the help of the soft breaking terms due to the usual hidden sector, as is reminiscent of the next to minimal case. We also have a possibly light pseudo-goldstino in our visible sector in addition to extra Higgs particles, both of which stem from supersymmetry breaking dynamics. In such a setup of visible supersymmetry breaking, we may see a part of supersymmetry breaking dynamics rather directly in future experiments.
Keywords
Cite
@article{arxiv.1101.4633,
title = {Higgs Portal to Visible Supersymmetry Breaking},
author = {K. -I. Izawa and Yuichiro Nakai and Takashi Shimomura},
journal= {arXiv preprint arXiv:1101.4633},
year = {2011}
}
Comments
23 pages, 6 figures, references added