6533b86efe1ef96bd12cb5c9

RESEARCH PRODUCT

Phenomenology of fermion dark matter as neutrino mass mediator with gauged B-L

José W. F. ValleJulio LeiteCarlos AlvaradoCesar Bonilla

subject

PhysicsNuclear and High Energy PhysicsParticle physics010308 nuclear & particles physicsPhysicsQC1-999High Energy Physics::LatticeDark matterHigh Energy Physics::PhenomenologyFOS: Physical sciencesContext (language use)FermionAstrophysics::Cosmology and Extragalactic Astrophysics01 natural sciencesSymmetry (physics)High Energy Physics - ExperimentHigh Energy Physics - PhenomenologyHigh Energy Physics - Experiment (hep-ex)High Energy Physics - Phenomenology (hep-ph)0103 physical sciencesHomogeneous spaceNeutrino010306 general physicsPhenomenology (particle physics)Gauge symmetry

description

We analyze a model with unbroken B-L gauge symmetry where neutrino masses are generated at one loop, after spontaneous breaking of a global U(1) symmetry. These symmetries ensure dark matter stability and the Diracness of neutrinos. Within this context, we examine fermionic dark matter. Consistency between the required neutrino mass and the observed relic abundance indicates dark matter masses and couplings within the reach of direct detection experiments.

10.1016/j.physletb.2021.136292http://repo.scoap3.org/api