Confronting SUSY GUT with Dark Matter, Sparticle Spectroscopy and Muon $(g-2)$

Abstract

We explore the implications of LHC and cold dark matter searches for supersymmetric particle mass spectra in two different grand unified models with left-right symmetry, $SO(10)$ and $SU(4{)}_c\times SU(2{)}_L\times SU(2{)}_R$ (4-2-2). We identify characteristic differences between the two scenarios, which imply distinct correlations between experimental measurements and the particular structure of the GUT group. The gauge structure of 4-2-2 enhances significantly the allowed parameter space as compared to $SO(10)$, giving rise to a variety of coannihilation scenarios compatible with the LHC data, LSP dark matter and the ongoing muon g-2 experiment.

12 pages, 6 figures

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Cited by in corpus (1)

• Confronting Grand Unification with Lepton Flavour Violation, Dark Matter and LHC Data