Speaker
Description
In the Fermion Portal Vector Dark Matter (FPVDM) framework, We study how to connect the standard model with dark matter via neutrinos. In This framework standard model is expand with a $SU(2)_D\times U(1)_{YD}^g$ dark sector, where the $SU(2)_D$ gauge bosons are the dark matter candidates (specifically the $V^{\pm}$ components), this symmetry is broken by a dark scalar $\Phi_D$, giving mass to the gauge bosons and leaving a remanent $\mathbb{Z}_2$ symmetry that ensures the stability of the candidate. The interaction with the standard model is realized through VL-fermions that couple to neutrinos through a Yukawa-like term. We consider two models, with one and two families of VL-fermions for which we calculate parameter-space constraints using relic density, direct detection and indirect detection.
