Looking for quantum SUSY signatures in top quark decays at hadron colliders

Abstract

We discuss the supersymmetric quantum effects on top quark decays within the MSSM. It turns out that t-> H+ b is the most promising candidate for carrying large quantum SUSY signatures. As a result, the recent (tan(beta) M_H) exclusion plots presented by the CDF Collaboration should be thoroughly revised in the light of the MSSM.

Comments: 6 pages, LaTeX, 1 figure included as a separate file, full postscript version avaliable at ftp://ftp.ifae.es/preprint/ft/uabft423.ps . Invited talk presented at the XVI International Workshop on Weak Interaction and Neutrinos (WIN 97), Capri, Italy, 22-28 June, 1997. To appear in the Proceedings. Postscript figure right-shifted to avoid overlapping with automatically positioned hep-number in postscript generation