Higgs and Sparticle Masses from Yukawa Unified SO(10): A Snowmass White Paper

2013/08/21 by Muhammad Adeel Ajaib, Ajaib, M. Adeel, Ilia Gogoladze +7
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #Dark Matter and Cosmic Phenomena #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.48550/arxiv.1308.4652

arxiv created 2013/08/21 · arxiv updated 2013/08/22

Abstract

We discuss ways to probe t-b-tau Yukawa coupling unification condition at the Energy and Intensity frontiers. We consider non-universal soft supersymmetry breaking mass terms for gauginos related by the SO(10) grand unified theory (GUT). We have previously shown that t-b-tau Yukawa coupling unification prefers a mass of around 125 GeV for the Standard Model-like Higgs boson with all colored sparticle masses above 3 TeV. The well-known MSSM parameter tan(beta) is about 47-48 and neutralino-stau coannihilation yields the desired relic dark matter density.

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