125 citations · 278 across the 6 of their papers we have counts for
6 papers
Anisotropy probe of galactic and extra-galactic Dark Matter annihilations
Mattia Fornasa, Lidia Pieri, Gianfranco Bertone +1
We study the flux and the angular power spectrum of gamma-rays produced by Dark Matter (DM) annihilations in the Milky Way (MW) and in extra-galactic halos. The annihilation signal…
Dark Matter Annihilation in Substructures Revised
L. Pieri, G. Bertone, E Branchini
Upcoming -ray satellites will search for Dark Matter annihilations in Milky Way substructures (or 'clumps'). The prospects for detecting these objects strongly depend on the ass…
-ray flux from Dark Matter Annihilation in Galactic Caustics
Lidia Pieri, Enzo Branchini
In the frame of indirect dark matter searches we investigate the flux of high-energy -ray photons produced by annihilation of dark matter in caustics within our Galaxy under the…
Difficulty of detecting minihalos via -rays from dark matter annihilation
Lidia Pieri, Enzo Branchini, Stefan Hofmann
Analytical calculations and recent numerical experiments have shown that a sizable of the mass in our Galaxy is in a form of clumpy, virialized substructures that, according to \ci…
On the detectability of gamma-rays from Dark Matter annihilation in the Local Group with ground-based experiments
Lidia Pieri, Enzo Branchini
Recent studies have suggested the possibility that the lightest supersymmetric particle is a suitable dark matter candidate. In this theoretical framework, annihilations in high de…
On Dark Matter Annihilation in the Local Group
Lidia Pieri, Enzo Branchini
Under the hypothesis of a Dark Matter composed by supersymmetric particles like neutralinos, we investigate the possibility that their annihilation in the haloes of nearby galaxies…