Abstract
We investigate the prospect of current and future dark matter and collider
experiments in probing anomalous magnetic moment of the muon, \$(g-2)\_\mu\$,
within the Minimal Supersymmetric Standard Model (MSSM). Imposing constraints
from currently available Higgs data, dark matter relic density,
PandaX-II/LUX-2016 experiments and LHC searches for dilepton and tripleton
events, we find a range of MSSM parameters with the lightest neutralino
\$m\_\chi^0\_1<800\$ GeV and the lightest chargino
\$m\_\chi^\pm\_1<940\$ GeV which can accommodate the measured value
of \$(g-2)\_\mu\$ within \$2\sigma\$ range. We also observe that a large portion
of this parameter space cannot fully account for the observed dark matter
abundance (within \$3\sigma\$ range) and additional dark matter components beyond
MSSM are presumably needed. Further to this we demonstrate that the most of the
currently allowed parameter space (except for the compressed region) can be
fully probed via searches for trilepton events at a 100 TeV \$pp\$ collider.
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