Footprint of triplet scalar dark matter in direct, indirect search and invisible Higgs decay

This article will review Inert Triplet Model (ITM) which provide candidate for dark matter (DM) particles. Then, we study possible decays of Higgs boson to DM candidate and apply current experimental data for invisible Higgs decay to constrain parameter space of ITM. We also consider indirect search for DM and use FermiLAT data to put constraints on parameter space. Ultimately, we compare this limit with constraints provided by LUX experiment for low mass DM and invisible Higgs decay.