LAUSR

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 $m_{\widetilde{\chi}^0_{1}}<800$ GeV and the lightest chargino $m_{\widetilde{\chi}^\pm_{1}}<940$ 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.