出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We review an analysis of a consistent renormalization of the top and bottom quark/squark sector of the MSSM with complex parameters (cMSSM). Various renormalization schemes are defined, analyzed analytically and tested numerically in the decays ˜t2 → ˜biH+/W+ (i = 1,2). No scheme is found that produces numerically acceptable results over all the cMSSMparameter space, where problems occur mostly already for real parameters. Some numerical examples for G(˜t2 → ˜b1H+) in our preferred scheme, “mb, Ab DR” are shown.
