Gogoladze, IliaMustafayev, AzarShafi, Qaisar2023-10-232023-10-232015-05-18Gogoladze, I. vd. (2015). "Yukawa unification and sparticle spectroscopy in gauge mediation models". Physical Review D - Particles, Fields, Gravitation and Cosmology, 91(9).2470-0010https://doi.org/10.1103/PhysRevD.91.096005https://journals.aps.org/prd/abstract/10.1103/PhysRevD.91.096005http://hdl.handle.net/11452/34506We explore the implications of the t-b-tau (and b-tau) Yukawa coupling unification condition on the fundamental parameter space and sparticle spectroscopy in the minimal gauge mediated supersymmetry breaking model. We find that this scenario prefers values of the CP-odd Higgs mass m(A) greater than or similar to 1 TeV, with all colored sparticle masses above 3 TeV. These predictions will be hard to test at LHC13 but they may be testable at the high-energy LHC (HE-LHC) 33 TeV or a 100 TeV collider. Both the t-b-tau and the b-tau Yukawa coupling unification prefer a relatively light gravitino with mass less than or similar to 30 eV, which makes it a candidate hot dark matter particle. However, it cannot account for more than 15% of the observed dark matter density.eninfo:eu-repo/semantics/openAccessAstronomy & astrophysicsPhysicsTop-quark-massBreakingSusyArticle0003549733000052-s2.0-84934875753919Astronomy & astrophysicsPhysics, particles & fieldsHiggs bosons; Supersymmetry; Higgs