no code implementations • 17 Jul 2020 • Yohei Ema, Filippo Sala, Ryosuke Sato
We propose models of Dark Matter that account for the 511 keV photon emission from the Galactic Centre, compatibly with experimental constraints and theoretical consistency, and where the relic abundance is achieved via p-wave annihilations or, in inelastic models, via co-annihilations.
High Energy Physics - Phenomenology Astrophysics of Galaxies High Energy Physics - Experiment
2 code implementations • 21 Dec 2010 • Marco Cirelli, Gennaro Corcella, Andi Hektor, Gert Hütsi, Mario Kadastik, Paolo Panci, Martti Raidal, Filippo Sala, Alessandro Strumia
Using such propagation functions, we compute the energy spectra of electrons and positrons, antiprotons and antideuterons at the location of the Earth.
High Energy Physics - Phenomenology Cosmology and Nongalactic Astrophysics
