5 papers
Indirect searches for realistic sub-GeV Dark Matter models
Marco Cirelli, Arpan Kar, Halim Shaikh
Indirect searches for Dark Matter (DM) particles with mass in the MeV -- GeV scale have received significant attention lately. Pair-annihilations of such DM particles in the Galaxy…
Dark Matter
Marco Cirelli, Alessandro Strumia, Jure Zupan
We review observational, experimental and theoretical results related to Dark Matter.
Prospects of future MeV telescopes in probing weak-scale Dark Matter
Marco Cirelli, Arpan Kar
Galactic weak-scale Dark Matter (DM) particles annihilating into lepton-rich channels not only produce gamma-rays via prompt radiation but also generate abundant energetic electron…
Updated galactic radio constraints on Dark Matter
Marco Cirelli, Marco Taoso
We perform a detailed analysis of the synchrotron signals produced by Dark Matter annihilations and decays. We consider different set-ups for the propagation of electrons and posit…
Putting all the X in one basket: Updated X-ray constraints on sub-GeV Dark Matter
Marco Cirelli, Nicolao Fornengo, Jordan Koechler +2
Sub-GeV dark matter particles can annihilate or decay producing e^\pm pairs which upscatter the low-energy photon fields in the Galaxy and generate an X-ray emission (via the Inver…