Supersymmetric SO(10) grand unification at the LHC and beyond

Miller, D.J. and Morais, A.P. (2014) Supersymmetric SO(10) grand unification at the LHC and beyond. Journal of High Energy Physics, 2014(12), 132. (doi:10.1007/JHEP12(2014)132)

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Abstract

We study models of supersymmetric grand unification based on the SO(10) gauge group. We investigate scenarios of non-universal gaugino masses including models containing a mixture of two representations of hidden sector chiral superfields. We analyse the effect of excluding μ from the fine-tuning measure, and confront the results with low energy constraints, including the Higgs boson mass, dark matter relic density and supersymmetry bounds. We also determine high scale Yukawa coupling ratios and confront the results with theoretical predictions. Finally, we present two additional benchmarks that should be explored at the LHC and future colliders.

Item Type:Articles (Other)
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Miller, Dr David
Authors: Miller, D.J., and Morais, A.P.
Subjects:Q Science > QC Physics
College/School:College of Science and Engineering > School of Physics and Astronomy
Research Group:Particle Physics Theory
Journal Name:Journal of High Energy Physics
Journal Abbr.:JHEP
Publisher:Springer
ISSN:1029-8479
ISSN (Online):1029-8479
Copyright Holders:Copyright © 2014 The Authors
First Published:First published in Journal of High Energy Physics 2014(12): 132
Publisher Policy:Reproduced under a Creative Commons License

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Project CodeAward NoProject NamePrincipal InvestigatorFunder's NameFunder RefLead Dept
481951Investigations in Quantum Chromodynamics and Physics Beyond the Standard ModelChristine DaviesScience & Technologies Facilities Council (STFC)ST/G00059X/1P&A - PHYSICS & ASTRONOMY