122 citations · 213 across the 6 of their papers we have counts for
7 papers · 1 filter
Positrons from dark matter annihilation in the galactic halo: uncertainties
N. Fornengo, T. Delahaye, R. Lineros +2
Indirect detection signals from dark matter annihilation are studied in the positron channel. We discuss in detail the positron propagation inside the galactic medium: we present n…
Antiproton and Positron Signal Enhancement in Dark Matter Mini-Spikes Scenarios
P. Brun, G. Bertone, J. Lavalle +2
The annihilation of dark matter (DM) in the Galaxy could produce specific imprints on the spectra of antimatter species in Galactic cosmic rays, which could be detected by upcoming…
The galactic antiproton spectrum at high energies: background expectation vs. exotic contributions
Torsten Bringmann, Pierre Salati
A new generation of upcoming space-based experiments will soon start to probe the spectrum of cosmic ray antiparticles with an unprecedented accuracy and, in particular, will open…
Detecting supersymmetric dark matter in M31 with CELESTE ?
E. Nuss, G. Moultaka, A. Falvard +8
It is widely believed that dark matter exists within galaxies and clusters of galaxies. Under the assumption that this dark matter is composed of the lightest, stable supersymmetri…
Galactic Cosmic Ray Nuclei as a Tool for Astroparticle Physics
David Maurin, Richard Taillet, Fiorenza Donato +3
Cosmic Ray nuclei in the energy range 100 MeV/nuc - 100 GeV/nuc provide crucial information about the physical properties of the Galaxy. They can also be used to answer questions r…
Kinematics of LMC stellar populations and self-lensing optical depth
P. Salati, R. Taillet, E. Aubourg +2
Recent observations give some clues that the lenses discovered by the microlensing experiments in the direction of the Magellanic Clouds may be located in these satellite galaxies.…