Yukawa Coupling Unification in SO(10) Supersymmetric Grand Unified Theories
Abstract
We report on a preferred region of supersymmetric parameter space by t, b, τ Yukawa unification. We find a narrow region survives for μ > 0 (suggested by b → sγ and the anomalous magnetic moment of the muon) with A0 ~ -2m16, m16 ≥ 1200 GeV, μ,M1/2 ≪ m16 and tan β ~ 50 ± 2. Demanding Yukawa unification thus makes definite predictions for Higgs and sparticle masses.
- Publication:
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Supersymmetry and Unification of Fundamental Interactions
- Pub Date:
- March 2002
- DOI:
- arXiv:
- arXiv:hep-ph/0108249
- Bibcode:
- 2002sufi.conf..284D
- Keywords:
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- High Energy Physics - Phenomenology
- E-Print:
- 4 pages, Talk given at the 9th International Conference on Supersymmetry and Unification of Fundamental Interactions SUSY'01, June 11--17, Dubna, Russia