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arXiv · 0902.2539

Gamma rays from Dark Matter Annihilation in the Central Region of the Galaxy

Pasquale Dario Serpico·Dan Hooper
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Abstract

In this article, we review the prospects for the Fermi satellite (formerly known as GLAST) to detect gamma rays from dark matter annihilations in the Central Region of the Milky Way, in particular on the light of the recent astrophysical observations and discoveries of Imaging Atmospheric Cherenkov Telescopes. While the existence of significant backgrounds in this part of the sky limits Fermi's discovery potential to some degree, this can be mitigated by exploiting the peculiar energy spectrum and angular distribution of the dark matter annihilation signal relative to those of astrophysical backgrounds.

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Pasquale Dario Serpico, Dan Hooper. 2010-06-25. Gamma rays from Dark Matter Annihilation in the Central Region of the Galaxy. https://doi.org/10.1088/1367-2630%2F11%2F10%2F105010

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