3 papers
astro-ph.CO2016
Radial Profile of the 3.55 keV line out to in the Perseus Cluster
Jeroen Franse, Esra Bulbul, Adam Foster +10
The recent discovery of the unidentified emission line at 3.55 keV in galaxies and clusters has attracted great interest from the community. As the origin of the line remains uncer…
hep-ph2016
A White Paper on keV Sterile Neutrino Dark Matter
R. Adhikari, M. Agostini, N. Anh Ky +133
We present a comprehensive review of keV-scale sterile neutrino Dark Matter, collecting views and insights from all disciplines involved - cosmology, astrophysics, nuclear, and par…
astro-ph.HE2015
Searching for decaying dark matter in deep XMM-Newton observation of the Draco dwarf spheroidal
Oleg Ruchayskiy, Alexey Boyarsky, Dmytro Iakubovskyi +6
We present results of a search for the 3.5 keV emission line in our recent very long (~ 1.4 Ms) XMM-Newton observation of the Draco dwarf spheroidal galaxy. The astrophysical X-ray…