MSSM phenomenology in the large tanb regime
arXiv:hep-ph/9507402 · doi:10.1016/0370-2693(95)01288-5
Abstract
We discuss aspects of the low energy phenomenology of the MSSM, in the large $\tan β $ regime. We explore the regions of the parameter space where the $h_t$ and $h_b$ Yukawa couplings exhibit a fixed point structure, using previous analytic solutions for these couplings. Expressions for the parameters $A_{t}$ and $A_{b}$ and the renormalised soft mass terms are also derived, making it possible to estimate analytically the sparticle loop -- corrections to the bottom mass, which are important in this limit.
13 pages,latex file, 3 latex figures included. Version to appear in Phys. Lett. B