SUPERSYMMETRIC SPIN-GLASS

The manifestly supersymmetric four-dimensional Wess-Zumino model with quenched disorder is considered at the one-loop level. The infrared fi xed points of a beta function form the moduli space. M = RP2, where tw o types of phases are found: with and without replica symmetry, While the former phase possesses only a trivial fixed point, this point beco me unstable in the latter phase, which may be interpreted as a spin gl ass phase. (C) 1997 American Institute of Physics.