PT Journal
AU Hirsch, M
   Krauss, ME
   Opferkuch, T
   Porod, W
   Staub, F
TI A constrained supersymmetric left-right model
SO Journal of High Energy Physics
JI J. High Energy Phys.
PY 2016
BP 009
EP 22pp
VL 03
IS 3
DI 10.1007/JHEP03(2016)009
LA English
DE Supersymmetry Phenomenology
AB 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.
ER