Speaker
Amalia Betancur Rodríguez
Description
We present a multicomponent subGeV dark matter model where the new dark sector particles interact with each other and the Standard Model through a dark photon. The new massive gauge boson arises from a broken U(1) dark symmetry. We will show how the relic abundance depends on the dark sector parameter space and the very important dark matter conversion channel. Moreover, we will show that experiments such as DUNE(Deep Underground Neutrino Experiment) have the potential to produce and detect these particles through dark matter-electron interactions.
Author
Co-authors
Guillermo Palacio
Andrés Fernando Castillo Ramirez
(Universidad Nacional de Colombia)
Juan Suarez Gonzalez
(Byelorussian State University (BY))
