Singlet-triplet fermionic dark matter and LHC phenomenology Sandhya Choubey, Sarif Khan, Manimala Mitra and Subhadeep Mondal Eur. Phys. J. C, 78 4 (2018) 302 Published online: 17 April 2018 DOI: 10.1140/epjc/s10052-018-5785-1