486 citations · 2.6k across the 36 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
hep-ph2015★ 116 cited
Dark-matter bound states from Feynman diagrams
Kalliopi Petraki, Marieke Postma, Michael Wiechers
If dark matter couples directly to a light force mediator, then it may form bound states in the early universe and in the non-relativistic environment of haloes today. In this work…
hep-ph2015★ 43 cited
Signals from dark atom formation in halos
Lauren Pearce, Kalliopi Petraki, Alexander Kusenko
We consider indirect detection signals of atomic dark matter, with a massive dark photon which mixes kinetically with hypercharge. In significant regions of parameter space, dark m…