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Natural $μ$-term with Peccei-Quinn Symmetry

E. J. Chun
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Abstract

The generalized Higgs mass term $NH_1H_2$ of the supersymmetric standard model is used to implement the Peccei-Quinn Symmetry to solve the strong-CP problem. Then supersymmetry breaking can generate the Higgs mass parameter $μ$ of order $m_{3/2}$ through soft-breaking parameters. This kind of extension contains extra light fields of the axion supermultiplet whose dominant coupling may come from the supersymmetric axion-Higgs-Higgs coupling. We present a working example and discuss the cosmological implications of the model.

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E. J. Chun. 1994-11-17. Natural $μ$-term with Peccei-Quinn Symmetry. https://doi.org/10.1016/0370-2693(95)00102-q

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