In the MSSM, after muon g-2 and dark matter constraints, only bino-like LSPs with wino or slepton coannihilation survive, and a 27 TeV HE-LHC could probe most of the remaining mass range.
Solving The Muon g-2 Anomaly With Natural NMSSM From Generalized Deflected AMSB
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abstract
We propose to realize (natural) NMSSM spectrum from deflected AMSB with new messenger-matter interactions. With additional messenger-matter interactions involving ${\bf 10}\oplus{\bf \overline{10}}$ representation messengers, the muon g-2 anomaly can be solved at $2\sigma$ (or $3\sigma$) level with the corresponding gluino mass range $2.8~{\rm TeV}<m_{\tilde{g}}<5.4~ {\rm TeV}$ (or $2.6 ~{\rm TeV}<m_{\tilde{g}}<7.3~ {\rm TeV}$). Besides, our scenario is fairly natural within which the involved fine tuning can be as low as 47. So, in the framework of AMSB-type scenarios, NMSSM can be advantageous in explaining the muon g-2 anomaly in compare with MSSM.
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The LHC sensitivity to weak gauginos in light of the latest muon $g-2$ and dark matter results
In the MSSM, after muon g-2 and dark matter constraints, only bino-like LSPs with wino or slepton coannihilation survive, and a 27 TeV HE-LHC could probe most of the remaining mass range.