2 papers
astro-ph.HE2019
Exploring A Cosmic-Ray Origin of the Multi-wavelength Emission in M31
Alex McDaniel, Tesla Jeltema, Stefano Profumo
A recent detection of spatially extended gamma-ray emission in the central region of the Andromeda galaxy (M31) has led to several possible explanations being put forth, including…
astro-ph.HE2018
A Multi-Wavelength Analysis of Annihilating Dark Matter as the Origin of the Gamma-Ray Emission from M31
Alex McDaniel, Tesla Jeltema, Stefano Profumo
[Abridged] Indirect detection of dark matter (DM) by multi-wavelength astronomical observations provides a promising avenue for probing the particle nature of DM. In the case of DM…