Footprint of Triplet Scalar Dark Matter in Direct, Indirect Search and Invisible Higgs Decay

TL;DR

This paper reviews the Inert Triplet Model for dark matter, analyzing constraints from Higgs invisible decays, indirect detection via FermiLAT, and direct detection experiments like LUX to narrow down viable parameter space.

Contribution

It provides a comprehensive analysis combining collider, indirect, and direct detection constraints on the Inert Triplet Model for dark matter.

Findings

Constraints from invisible Higgs decay limit the model parameters.

FermiLAT data restricts dark matter annihilation cross-sections.

LUX experiment bounds low-mass dark matter in the model.

Abstract

In this talk, we 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.