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arXiv · 1710.02204

Axion induced SUSY breaking and focus point gaugino mediation

Keisuke Harigaya·Tsutomu T. Yanagida·Norimi Yokozaki
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Abstract

We consider a scenario where the supersymmetry breaking and its mediation, and the cancellation of the theta parameter of SU(3)c are all caused by a single chiral multiplet. The string axion multiplet is a natural candidate of such a single superfield. We show that the scenario provides a convincing basis of focus point gaugino mediation, where the electroweak scale is explained with a moderate tuning among the parameters of the theory.

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Keisuke Harigaya, Tsutomu T. Yanagida, Norimi Yokozaki. 2022-08-19. Axion induced SUSY breaking and focus point gaugino mediation. https://doi.org/10.1016/j.physletb.2022.137386

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