35 citations · 166 across the 25 of their papers we have counts for
4 papers · 1 filter
To collapse or not to collapse: Halo evolution with self-interacting dark matter mass segregation
Yashraj Patil, Moritz S. Fischer
Surprisingly compact substructures in galaxies and galaxy clusters, but also field halos, have been observed by gravitational lensing. They could be difficult to explain with colli…
Accurately simulating core-collapse self-interacting dark matter halos
Moritz S. Fischer, Hai-Bo Yu, Klaus Dolag
The properties of satellite halos provide a promising probe for dark matter (DM) physics. Observations have motivated current efforts to explain surprisingly compact DM halos. If D…
Accretion of self-interacting dark matter onto supermassive black holes
V. M. Sabarish, Marcus Brüggen, Kai Schmidt-Hoberg +1
Dark matter (DM) spikes around supermassive black holes (SMBHs) may lead to interesting physical effects such as enhanced DM annihilation signals or dynamical friction within binar…
N-body simulations of dark matter-baryon interactions
Moritz S. Fischer, Klaus Dolag, Mathias Garny +3
Dark matter (DM) particles can interact with particles of the standard model. Although there are a number of constraints derived from direct and indirect detection experiments, the…