papers
Publications (2)
hep-ph2021
Temperature effects on the symmetry breaking in the scotogenic model
Alexandre Alvarez, Ricardo Cepedello, Martin Hirsch +1
It is well-known that the scotogenic model for neutrino mass generation can explain correctly the relic abundance of cold dark matter. There have been claims in the literature that…
astro-ph.HE2020
Dark matter constraints from dwarf galaxies with data-driven J-factors
Alexandre Alvarez, Francesca Calore, Anna Genina +3
We present an updated analysis of the gamma-ray flux from the directions of classical dwarf spheroidal galaxies, deriving new constraints on WIMP dark matter (DM) annihilation usin…