50 citations · 60 across the 6 of their papers we have counts for
3 papers · 1 filter
Deepening gamma-ray point-source catalogues with sub-threshold information
Aurelio Amerio, Francesca Calore, Pasquale Dario Serpico +1
We propose a novel statistical method to extend Fermi-LAT catalogues of high-latitude -ray sources below their nominal threshold. To do so, we rely on a recent determination of…
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…
Dark matter constraints from dwarf galaxies: a data-driven analysis
Francesca Calore, Pasquale D. Serpico, Bryan Zaldivar
Dwarf galaxies represent a powerful probe of annihilating dark matter particle models, with gamma-ray data setting some of the best bounds available. A major issue in improving ove…