311 citations · 1.9k across the 34 of their papers we have counts for
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hep-ph2011★ 62 cited
Dark matter annihilations into two light fermions and one gauge boson: general analysis and antiproton constraints
Mathias Garny, Alejandro Ibarra, Stefan Vogl
We study in this paper the scenario where the dark matter is constituted by Majorana particles which couple to a light Standard Model fermion and an extra scalar via a Yukawa coupl…
hep-ph2011★ 69 cited
Antiproton constraints on dark matter annihilations from internal electroweak bremsstrahlung
Mathias Garny, Alejandro Ibarra, Stefan Vogl
If the dark matter particle is a Majorana fermion, annihilations into two fermions and one gauge boson could have, for some choices of the parameters of the model, a non-negligible…