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arXiv · hep-ph/9307217

Two-loop renormalization of gaugino mass in supersymmetric gauge model

Youichi Yamada
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Abstract

We study the two-loop renormalization group equation for the running gaugino mass in the supersymmetric gauge theory. We find that both in the \msbar and \drbar renormalization schemes, the well-known proportionality of the runnings of the gaugino mass and the gauge coupling constant is violated at the two-loop order, even in models with vector supermultiplets only. Scheme dependence of the running gaugino mass is clarified.

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Youichi Yamada. 1993-07-05. Two-loop renormalization of gaugino mass in supersymmetric gauge model. https://doi.org/10.1016/0370-2693(93)90665-5

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