S-brane solutions in supergravity theories

Citations Over TimeTop 1% of 2002 papers

Abstract

We study the decays of the tau-sleptons (stau_{1,2}) and tau-sneutrino (snu_tau) in the Minimal Supersymmetric Standard Model (MSSM) with complex parameters A_tau, mu and M_1 (U(1) gaugino mass). We show that the effect of the CP phases of these parameters on the branching ratios of stau_{1,2} and snu_tau decays can be quite strong in a large region of the MSSM parameter space. This could have an important impact on the search for stau_{1,2} and snu_tau and the determination of the MSSM parameters at future colliders.

Related Papers

• → SU(5) with nonuniversal gaugino masses(2018)6 cited
• → SU(5) with Non-Universal Gaugino Masses(2017)3 cited
• → Correlations between Gaugino and Sfermion masses in N=1 supergravity models(1987)