55 citations · 68 across the 3 of their papers we have counts for
6 papers
High resolution in z-direction: The simulation of disc-bulge-halo galaxies using the particle-mesh code SUPERBOX
R. Bien, A. Just, P. Berczik +1
SUPERBOX is known as a very efficient particle-mesh code with highly-resolving sub-grids. Nevertheless, the height of a typical galactic disc is small compared to the size of the w…
Post-Newtonian simulations of super-massive black hole binaries in galactic nuclei
I. Berentzen, M. Preto, P. Berczik +2
We present some preliminary results from recent numerical simulations that model the evolution of super-massive black hole (SMBH) binaries in galactic nuclei. Including the post-Ne…
Growing Live Disks Within Cosmologically Assembling Asymmetric Halos: Washing Out the Halo Prolateness
Ingo Berentzen, Isaac Shlosman
We study the growth of galactic disks in live triaxial DM halos. The halos have been assembled through constrained realizations method and evolved from the linear regime using cosm…
Stellar Bar Evolution in Cuspy and Flat-Cored Triaxial CDM Halos
Ingo Berentzen, Isaac Shlosman, Shardha Jogee
We analyze the evolution of stellar bars in galactic disks in mildly triaxial flat-core and cuspy CDM halos. We use tailored simulations of rigid and live halos which include the f…
The regeneration of stellar bars by tidal interactions. Numerical simulations of fly-by encounters
I. Berentzen, E. Athanassoula, C. H. Heller +1
We study the regeneration of stellar bars triggered by a tidal interaction, using numerical simulations of either purely stellar or stellar+gas disc galaxies. We find that interact…
Numerical simulations of interacting gas-rich barred galaxies. Vertical impact of small companions
I. Berentzen, E. Athanassoula, C. H. Heller +1
We investigate the dynamical effects of an interaction between an initially barred galaxy and a small spherical companion using an N-body/SPH algorithm. In the models described her…