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arXiv · 0809.1112

R-symmetric gauge mediation

Santiago De Lope Amigo·Andrew E. Blechman·Patrick J. Fox·Erich Poppitz
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Abstract

We present a version of Gauge Mediated Supersymmetry Breaking which preserves an R-symmetry - the gauginos are Dirac particles, the A-terms are zero, and there are four Higgs doublets. This offers an alternative way for gauginos to acquire mass in the supersymmetry-breaking models of Intriligator, Seiberg, and Shih. We investigate the possibility of using R-symmetric gauge mediation to realize the spectrum and large sfermion mixing of the model of Kribs, Poppitz, and Weiner.

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Santiago De Lope Amigo, Andrew E. Blechman, Patrick J. Fox, Erich Poppitz. 2009-01-06. R-symmetric gauge mediation. https://doi.org/10.1088/1126-6708%2F2009%2F01%2F018

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