742 citations · 4.4k across the 49 of their papers we have counts for
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Mass modelling of dwarf spheroidal galaxies: the effect of unbound stars from tidal tails and the Milky Way
Jaroslaw Klimentowski, Ewa L. Lokas, Stelios Kazantzidis +3
We study the origin and properties of the population of unbound stars in the kinematic samples of dwarf spheroidal galaxies. For this purpose we have run a high resolution N-body s…
On relaxation processes in collisionless mergers
Monica Valluri, Ileana M. Vass, Stelios Kazantzidis +2
We analyze N-body simulations of halo mergers to investigate the mechanisms responsible for driving mixing in phase-space and the evolution to dynamical equilibrium. We focus on mi…
Multi-scale simulations of merging galaxies with supermassive black holes
Lucio Mayer, Stelios Kazantzidis, Piero Madau +3
We present the results of the first multi-scale N-Body+SPH simulations of merging galaxies containing central supermassive black holes (SMBHs) and having a spatial resolution of on…