Add to ORKGWe study the effects of a companion in a parabolic co-planar orbit on the bar pattern speed. Unlike previous simulations, we use fully self-consistent 3D N-body simulations with live haloes, which are known to be important for bar evolutio
International audienceWe investigate models of the Milky Way disc taking into account simultaneously...
10 pages, 4 figures, includes style file, invited review at IAU Symposium 220,eds S. Ryder, D.J. Pis...
Context. Observational data indicate that the Milky Way is a barred spiral galaxy. Computation facil...
talk at GalacticBar2023 in Granada Galaxy bars can form via internal instability or tidal perturbat...
For several decades, it has been known that stellar bars in disc galaxies can be triggered by intera...
Most barred galaxies have a spiral pattern in their outer regions. In several such cases, the outer ...
We present simulations of the gaseous and stellar material in several different galaxy mass models u...
We present a study of the effect of bulge mass on the evolution of bar pattern speed in isolated dis...
Using N-body simulations, we study the properties of a bar induced in a discy dwarf galaxy as a resu...
29 pages, 16 figures, invited talk at a meeting on Nonlinear Dynamics in Astronomy and Physics : a m...
A companion can induce a variety of morphological changes in a galaxy. The author uses N-body simula...
Bars are common in the local Universe across a wide range of galaxy morphologies, luminosities, and ...
The secular evolution of barred galaxies is explored using N-body simulation and linear analysis. In...
24 pages, 11 figures, invited review, 2004 DDA meeting in Cannes, april 19-23, Celestial Mechanics &...
A galaxy remains near equilibrium for most of its history. Only through resonances can non-axisymmet...
International audienceWe investigate models of the Milky Way disc taking into account simultaneously...
10 pages, 4 figures, includes style file, invited review at IAU Symposium 220,eds S. Ryder, D.J. Pis...
Context. Observational data indicate that the Milky Way is a barred spiral galaxy. Computation facil...
talk at GalacticBar2023 in Granada Galaxy bars can form via internal instability or tidal perturbat...
For several decades, it has been known that stellar bars in disc galaxies can be triggered by intera...
Most barred galaxies have a spiral pattern in their outer regions. In several such cases, the outer ...
We present simulations of the gaseous and stellar material in several different galaxy mass models u...
We present a study of the effect of bulge mass on the evolution of bar pattern speed in isolated dis...
Using N-body simulations, we study the properties of a bar induced in a discy dwarf galaxy as a resu...
29 pages, 16 figures, invited talk at a meeting on Nonlinear Dynamics in Astronomy and Physics : a m...
A companion can induce a variety of morphological changes in a galaxy. The author uses N-body simula...
Bars are common in the local Universe across a wide range of galaxy morphologies, luminosities, and ...
The secular evolution of barred galaxies is explored using N-body simulation and linear analysis. In...
24 pages, 11 figures, invited review, 2004 DDA meeting in Cannes, april 19-23, Celestial Mechanics &...
A galaxy remains near equilibrium for most of its history. Only through resonances can non-axisymmet...
International audienceWe investigate models of the Milky Way disc taking into account simultaneously...
10 pages, 4 figures, includes style file, invited review at IAU Symposium 220,eds S. Ryder, D.J. Pis...
Context. Observational data indicate that the Milky Way is a barred spiral galaxy. Computation facil...