2011/07/22 by Marcin Badziak, Badziak, Marcin
Engineering · Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle Accelerators and Free-Electron Lasers #Particle physics theoretical and experimental studies
paper · pdf · doi:10.48550/arxiv.1107.4473
openalex publication_date 2011/07/22 · openalex created_date 2022/09/13 · openalex updated_date 2026/07/28
It is shown that top-bottom-tau Yukawa unification for μ<0 can be consistent with (g-2)μand b->s γ. This happens for non-universal gaugino masses which are assumed to be generated by the F-term vev in a 54-dimensional representation of SO(10). The requirement of (g-2)μand b->s γbeing within 2σfrom the experimental central values, together with the correct relic abundance of neutralinos, leads to rather definite predictions for sparticle spectrum. In particular, the gluino mass is predicted to be between 500 and 700 GeV or between 900 GeV and 1.6 TeV.