Prospects for discovery and spin discrimination of dark matter in Higgs portal DM models and their extensions at 100 TeV pp colliderBhaskar Dutta, Teruki Kamon, P. Ko and Jinmian LiEur. Phys. J. C, 78 7 (2018) 595DOI: https://doi.org/10.1140/epjc/s10052-018-6071-y