SUSY Meets Her Twin
High Energy Physics - Phenomenology
2017-03-08 v1
Abstract
We investigate the general structure of mirror symmetry breaking in the Twin Higgs scenario. We show, using the IR effective theory, that a significant gain in fine tuning can be achieved if the symmetry is broken hardly. We emphasize that weakly coupled UV completions can naturally accommodate this scenario. We analyze SUSY UV completions and present a simple Twin SUSY model with a tuning of around 10% and colored superpartners as heavy as 2 TeV. The collider signatures of general Twin SUSY models are discussed with a focus on the extended Higgs sectors.
Cite
@article{arxiv.1611.08615,
title = {SUSY Meets Her Twin},
author = {Andrey Katz and Alberto Mariotti and Stefan Pokorski and Diego Redigolo and Robert Ziegler},
journal= {arXiv preprint arXiv:1611.08615},
year = {2017}
}
Comments
37 pages plus appendices, 15 figures