Predictions for Higgs and SUSY spectra from SO(10) Yukawa Unification with mu > 0

Abstract

We use $t,b,\tau$ Yukawa unification to constrain SUSY parameter space. We find a narrow region survives for $\mu >0$ (suggested by \bsgam and the anomalous magnetic moment of the muon) with $A_0\sim -1.9m_{16}$, $m_{10}\sim 1.4m_{16}$, $m_{16}\sim 1200-3000$ \gev and $\mu ,M_{1/2}\sim 100-500$ \gev. Demanding Yukawa unification thus makes definite predictions for Higgs and sparticle masses.

Comments: 10 pages, 3 figures, revised version to be published in PRL