Speaker
Alexis Plascencia
(Durham University)
Description
In this talk, I will discuss predictions of anomaly-free dark matter models for direct and indirect detection experiments. In these models, a fermionic dark matter candidate is predicted by anomaly cancellation, its mass is defined by the new symmetry breaking scale, and its stability is guaranteed by a remnant symmetry after the gauge symmetry is broken. Relic density and perturbative constraints provide an upper bound on the symmetry breaking scale of 30 TeV. In addition, the model leads to gamma lines that can be distinguished from the continuum. [arXiv:1904.01017]
Authors
Pavel Fileviez Perez
(Case Western Reserve University)
Elliot Golias
Rui-Hao Li
Clara Murgui
Alexis Plascencia
(Case Western Reserve University)
Alexis Plascencia
(Durham University)
Alexis Plascencia
