Two-loop SUSY QCD corrections to the chargino masses in the MSSM
arXiv:0706.0781 · doi:10.1140/epjc/s10052-007-0477-2
Abstract
We have calculated the two-loop strong interaction corrections to the chargino pole masses in the DRbar'-scheme in the Minimal Supersymmetric Standard Model (MSSM) with complex parameters. We have performed a detailed numerical analysis for a particular point in the parameter space and found corrections of a few tenths of a percent. We provide a computer program which calculates chargino and neutralino masses with complex parameters including the one-loop corrections and all two-loop SQCD effects.
12 pages, 11 figures, references modified, clarifications added