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A constrained supersymmetric left-right model

AutorHirsch, Martin ; Krauss, Manuel E.; Opferkuch, Toby; Porod, Werner ; Staub, Florian
Palabras claveSupersymmetry Phenomenology
Fecha de publicación2-mar-2016
EditorSpringer
CitaciónJournal of High Energy Physics 03 (3): 009 - 22 (2016)
ResumenWe 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.
Descripción21 pages.- 5 figures.- v2: references added, matches published version
Versión del editorhttp://dx.doi.org/10.1007/JHEP03(2016)009
URIhttp://hdl.handle.net/10261/130749
DOI10.1007/JHEP03(2016)009
ISSN1029-8479
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