One-loop calculations for SUSY processes
arXiv:hep-ph/0407095 · doi:10.1016/j.nuclphysbps.2004.09.043
Abstract
Strategy and results for complete one-loop computations in the Minimal Supersymmetric Standard Model are reviewed, with applications to the calculation of SUSY mass spectra and SUSY-particle processes. Determination of renormalization constants and counterterms are described in the on-shell renormalization scheme, and a translation between $\bar{\rm DR}$ and on-shell parameters is given. As an example, cross sections for chargino and neutralino pair production in $e^+e^-$ annihilation are presented, complete at the one-loop level.
Talk presented at Loops and Legs in Quantum Field Theory, Zinnowitz, Germany, April 2004