The dilaton-dominated supersymmetry breaking scenario in the context of the non-minimal supersymmetric model

Abstract

The phenomenological consequences of the dilaton-type soft supersymmetry breaking terms in the context of the next to minimal supersymmetric standard model are investigated. We always find a very low top quark mass. As a consequence such string vacua are excluded by recent experimental results. The viability of the solution of the $\mu$ term through the introduction of a gauge singlet field is also briefly discussed.

Comments: 10 pages,LATEX