Title of article
Hadronic axion model in gauge-mediated supersymmetry breaking
Author/Authors
T. Asaka، نويسنده , , Masahiro Yamaguchi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
11
From page
51
To page
61
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 fPQ is inversely proportional to the gravitino mass. The gravitino mass range which corresponds to the axion window fPQ≃109 GeV – 1013 GeV lies in the region predicted by gauge-mediated supersymmetry breaking models. The model is also shown to be cosmologically viable.
Journal title
PHYSICS LETTERS B
Serial Year
1998
Journal title
PHYSICS LETTERS B
Record number
910355
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