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arXiv · 0706.0781

Two-loop SUSY QCD corrections to the chargino masses in the MSSM

R. Schofbeck·H. Eberl
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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.

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R. Schofbeck, H. Eberl. 2007-07-13. Two-loop SUSY QCD corrections to the chargino masses in the MSSM. https://doi.org/10.1140/epjc%2Fs10052-007-0477-2

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