334 citations · 611 across the 9 of their papers we have counts for
4 papers · 1 filter
Light Dark Matter
Michel Casse, Pierre Fayet
The SPI spectrometer aboard of the INTEGRAL satellite has released a map of the e+e- annihilation emission line of unprecedented quality, showing that most of the photons arise fro…
Soft gamma-ray background and light Dark Matter annihilation
Yann Rasera, Romain Teyssier, Patrick Sizun +4
The bulk of the extragalactic background between 10 keV and 10 GeV is likely to be explained by the emission of Seyfert galaxies, type Ia supernovae, and blazars. However, as revea…
Integral and Light Dark Matter
M. Casse, P. Fayet, S. Schanne +2
The nature of Dark Matter remains one of the outstanding questions of modern astrophysics. The success of the Cold Dark Matter cosmological model argues strongly in favor of a majo…
Constraining the strength of Dark Matter Interactions from Structure Formation
Celine Boehm, Pierre Fayet, Richard Schaeffer
We discuss the damping of primordial dark matter fluctuations, taking into account explicitly the interactions of dark matter - whatever their intensity - both with itself and with…