411 citations · 4.6k across the 44 of their papers we have counts for
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hep-ph2012★ 41 cited
Neutralino dark matter and the Fermi gamma-ray lines
Guillaume Chalons, Matthew J. Dolan, Christopher McCabe
Motivated by recent claims of lines in the Fermi gamma-ray spectrum, we critically examine means of enhancing neutralino annihilation into neutral gauge bosons. The signal can be b…
astro-ph.CO2012★ 83 cited
Increasing Neff with particles in thermal equilibrium with neutrinos
Celine Boehm, Matthew J. Dolan, Christopher McCabe
Recent work on increasing the effective number of neutrino species (Neff) in the early universe has focussed on introducing extra relativistic species (`dark radiation'). We draw a…