Ponente
Toby Opferkuch
(Universität Bonn)
Descripción
We present a supersymmetric left-right model which predicts gauge coupling unification close to the string scale and both extra vector bosons and vector-like quarks 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.
Autores primarios
Dr.
Florian Staub
(CERN)
Dr.
Manuel E. Krauss
(Bonn University)
Dr.
Martin Hirsch
(Instituto de Fisica Corpuscular, CSIC - Universidad de Valencia)
Toby Opferkuch
(Universität Bonn)
Werner Porod
(Uni. Würzburg)
