Supergravity Solutions in the Low-$\tan\beta$ $ \lambda_t$ Fixed Point   Region
  There has been much discussion in the literature about applying the radiative electroweak symmetry breaking (EWSB) requirement to GUT models with supergravity. We motivate and discuss the application of the EWSB requirement to the low $\tan\beta$ fixed-point region and describe the solutions we find. 
V. Barger, M.S. Berger and P. Ohmann