15-18 June 2021
Kavli IPMU, Kashiwa, Japan
Asia/Tokyo timezone

Thermal Real Scalar Triplet Dark Matter by Yu Watanabe

15 Jun 2021, 23:20
Remote access (Kavli IPMU, Kashiwa, Japan)

Remote access

Kavli IPMU, Kashiwa, Japan

Kashiwa, Japan


Mr Yu Watanabe (UTokyo)


Real scalar triplet dark matter, which is known to be an attractive candidate for a thermal WIMP, is comprehensively studied paying particular attention to the Sommerfeldeffect on the dark matter annihilation caused by the weak interaction and the otherinteraction between the dark matter and the Higgs boson. We find a parameter region that includes the so-called ’WIMP-Miracle’ one is still surviving, i.e. it respects all constraints imposed by dark matter searches at collider experiments, underground experiments (direct detection) and astrophysical observations (indirect detection). The region is also found to be efficiently searched for by various near future experiments.In particular, the XENONnT experiment will cover almost the entire parameter region.

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