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arxiv: 1506.02105 · v2 · submitted 2015-06-06 · ✦ hep-ph

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Non-standard supersymmetry breaking and Dirac gaugino masses without supersoftness

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classification ✦ hep-ph
keywords breakingmassescasediracgauginomodelsnon-standardscalar
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I consider models in which non-standard supersymmetry breaking terms, including Dirac gaugino masses, arise from F-term breaking mediated by operators with a $1/M^3$ suppression. In these models, the supersoft properties found in the case of D-term breaking are absent in general, but can be obtained as a special case that is a fixed point of the renormalization group equations. The $\mu$ term is replaced by three distinct supersymmetry-breaking parameters, decoupling the Higgs scalar potential from the Higgsino masses. Both holomorphic and non-holomorphic scalar cubic interactions with minimal flavor violation are induced in the supersymmetric Standard Model Lagrangian.

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