A constrained supersymmetric left-right model
Abstract
We present a supersymmetric left-right model which predicts gauge coupling unification close to the string scale and extra vector bosons at the TeV scale. The subtleties in constructing a model which is in agreement with the measured quark masses and mixing for such a low left-right breaking scale are discussed. It is shown that in the constrained version of this model radiative breaking of the gauge symmetries is possible and a SM-like Higgs is obtained. Additional CP-even scalars of a similar mass or even much lighter are possible. The expected mass hierarchies for the supersymmetric states differ clearly from those of the constrained MSSM. In particular, the lightest down-type squark, which is a mixture of the sbottom and extra vector-like states, is always lighter than the stop. We also comment on the model's capability to explain current anomalies observed at the LHC.
Cite
@article{arxiv.1512.00472,
title = {A constrained supersymmetric left-right model},
author = {Martin Hirsch and Manuel E. Krauss and Toby Opferkuch and Werner Porod and Florian Staub},
journal= {arXiv preprint arXiv:1512.00472},
year = {2016}
}
Comments
21 pages, 5 figures; v2: references added, matches published version