57 citations · 217 across the 26 of their papers we have counts for
4 papers · 1 filter
Endothermic self-interacting dark matter in Milky Way-like dark matter haloes
Stephanie O'Neil, Mark Vogelsberger, Saniya Heeba +9
Self-interacting dark matter (SIDM) offers the potential to mitigate some of the discrepancies between simulated cold dark matter (CDM) and observed galactic properties. We introdu…
Unraveling the interplay between SIDM and baryons in MW halos: defining where baryons dictate heat transfer
Jonah C. Rose, Paul Torrey, Mark Vogelsberger +1
We present a new set of cosmological zoom-in simulations of a MW-like galaxy which for the first time include elastic velocity-dependent self interacting dark matter (SIDM) and Ill…
There and back again: understanding the critical properties of backsplash galaxies
Josh Borrow, Mark Vogelsberger, Stephanie O'Neil +2
Backsplash galaxies are galaxies that once resided inside a cluster, and have migrated back oustide as they move towards the apocentre of their orbit. The kinematic properties of t…
The impact of galaxy selection on the splashback boundaries of galaxy clusters
Stephanie O'Neil, Josh Borrow, Mark Vogelsberger +1
We explore how the splashback radius () of galaxy clusters, measured using the number density of the subhalo population, changes based on various selection criteria usi…