Charged Higgs and Stau Production in Anomaly Mediated Supersymmetry Breaking

Abstract

Charged Higgs production in association with staus in electron positron annihilation is a signal of supersymmetry with bilinear R-Parity violation. In this model, neutrino masses and mixing angles are generated due to mixing with neutralinos. We show how parameters related to neutrino physics can be determined at a $500 {\mathrm fb}^{-1}$ Linear Collider from measurements of charged Higgs and stau production cross sections and decay rates. This can be achieved in AMSB where charged Higgs and stau can have similar masses.

4 pages, including 1 figure. Presented at Workshop on Physics and Experiments with Future Electron-Positron Linear Colliders August 26-30, 2002, Jeju Island, Korea