PT Journal
AU Gomez, ME
   Lola, S
   Ruiz de Austri, R
   Shafi, Q
TI Confronting SUSY GUT With Dark Matter, Sparticle Spectroscopy and Muon (g – 2)
SO Frontiers in Physics
JI Front. Physics
PY 2018
BP 127
EP 9pp
VL 6
DI 10.3389/fphy.2018.00127
LA English
DE grand unification; supersymmetry; dark matter; LHC; sparticle spectroscopy
AB 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) x SU(2)(L) x 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.
ER