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arXiv · hep-ph/9805449

Hadronic Axion Model in Gauge-Mediated Supersymmetry Breaking

T. Asaka·Masahiro Yamaguchi
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Abstract

A simple hadronic axion model is proposed in the framework of gauge-mediated supersymmetry breaking. Dynamics of Peccei-Quinn symmetry breaking is governed by supersymmetry breaking effects and the Peccei-Quinn breaking scale $f_{PQ}$ is inversely proportional to the gravitino mass. The gravitino mass range which corresponds to the axion window $f_{PQ} \simeq 10^{9}$ GeV -- $10^{13}$ GeV lies in the region predicted by gauge-mediated supersymmetry breaking models. The model is also shown to be cosmologically viable.

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T. Asaka, Masahiro Yamaguchi. 1998-07-30. Hadronic Axion Model in Gauge-Mediated Supersymmetry Breaking. https://doi.org/10.1016/s0370-2693(98)00890-9

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