Abstract
The Higgs boson of 125 GeV requires large stop masses, leading to the large
\$\mu\$-parameter in most cases of gauge mediation. On the other hand, the
explanation for the muon g-2 anomaly needs small slepton and
neutralino/chargino masses. Such disparity in masses may be obtained from a
mass splitting of colored and non-colored messenger fields. However, even if
the required small slepton and neutralino/chargino masses are realized, all
parameter regions consistent with the muon g-2 are excluded by the recent
updated ATLAS result on the wino search. We show, giving a simple example
model, that the above confliction is solved if there is an additional
contribution to the Higgs soft mass which makes the \$\mu\$-parameter small.
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