Gaugino Masses from Misaligned Supersymmetry Breaking and R-Symmetry Breaking Spurions

In gauge mediation models with multiple spurion fields breaking SUSY and the R-symmetry separately, we show that it is possible to generate gaugino masses in one loop if the R-charge arrangement satisfies a certain condition. The resulting gaugino masses are calculated and suppressed by a power of the messenger's mass scale. We present two simple examples to demonstrate this possibility and discuss possible phenomenology implications.

Automated summary

In gauge mediation models with multiple spurion fields breaking SUSY and the R-symmetry separately, it is shown that gaugino masses can be generated in one loop if the R-charge arrangement satisfies a certain condition. The resulting gaugino masses are calculated and suppressed by a power of the messenger's mass scale. Two simple examples are presented to demonstrate this possibility and discuss possible phenomenology implications.