Formation and Evolution of Black Holes in Galactic Nuclei and Star Clusters (2009)
R. Spurzem, P. Berczik, I. Berentzen, D. Merritt, M. Preto, ...
published in
Bien, R., Just, A., Berczik, P., Berentzen, I.
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 whole system....
Post-Newtonian simulations of super-massive black hole binaries in galactic nuclei (2008)
Berentzen, I., Preto, M., Berczik, P., Merritt, D., Spurzem, R.
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-Newtonian terms for...
Berentzen, I., Athanassoula, E., Heller, C. H., Fricke, K. J.
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 interactions which are...
Berentzen, I., Athanassoula, E., Heller, C. H., Fricke, K. J.
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 interactions which are...
Berentzen, I., Athanassoula, E., Heller, C. H., Fricke, K. J.
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 interactions which are...
Berentzen, I., Athanassoula, E., Heller, C. H., Fricke, K. J.
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 interactions which are...
Berentzen, I., Athanassoula, E., Heller, C. H., Fricke, K. J.
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 here the small...
Numerical Simulations of Interacting Gas-Rich Barred Galaxies (1999)
Berentzen, I., Heller, C. H., Athanassoula, E., Fricke, K. J.
Using an N-body+SPH code we have performed numerical simulations to investigate the dynamical effects of an interaction between an initially barred galaxy and a small spherical companion. In the...
Gas-driven evolution of stellar orbits in barred galaxies (1998)
Berentzen, I., Heller, C. H., Shlosman, I., Fricke, K. J.
We carry out a detailed orbit analysis of gravitational potentials selected at different times from an evolving self-consistent model galaxy consisting of a two-component disk (stars+gas) and a live...