Experimental Consequences of a Minimal Messenger Model for Supersymmetry Breaking

Abstract

We calculate the low-lying spectrum of new particles expected in a minimal model wherein supersymmetry breaking at < 100 TeV is indirectly transmitted to the Standard Model. We calculate the couplings of these particles relevant to their most nearly accessible experimental signatures, and estimate those signatures quantitatively. Running of various couplings plays a crucial role in the phenomenology, specifically in generating an adequate ${\text{neutralino}}_1-{\text{slepton}}_R$ splitting.

Comments: 12 pages LaTeX with 3 embedded figures. Now consistent with version to be published in Phys Rev Lett, though a little more detailed in places