TY - JOUR
T1 - Hadronic axion model in gauge-mediated supersymmetry breaking
AU - Asaka, T.
AU - Yamaguchi, Masahiro
N1 - Funding Information:
T.A. would like to thank M. Kawasaki for helpful discussions. The work of M.Y. was supported in part by the Grant–in–Aid for Scientific Research from the Ministry of Education, Science and Culture of Japan No. 09640333.
PY - 1998/10/1
Y1 - 1998/10/1
N2 - 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.
AB - 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.
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U2 - 10.1016/S0370-2693(98)00890-9
DO - 10.1016/S0370-2693(98)00890-9
M3 - Article
AN - SCOPUS:0347721563
SN - 0370-2693
VL - 437
SP - 51
EP - 61
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 1-2
ER -