24 citations · 24 across the 1 of their papers we have counts for
4 papers
Closing the gap: secular evolution of bar-induced dark gaps in presence of thick discs
Soumavo Ghosh, Dimitri A. Gadotti, Francesca Fragkoudi +3
The presence of dark gaps, a preferential light deficit along the bar minor axis, is observationally well known. The properties of dark gaps are thought to be associated with the p…
Extraplanar emission in isolated edge-on late-type galaxies. I. The H distribution versus to the old and young stellar discs
Minerva M. Sardaneta, Philippe Amram, Roberto Rampazzo +4
Isolated galaxies are the ideal reference sample to study the galaxy structure minimising potential environmental effects. We selected a complete sample of 14 nearby, late-type, hi…
Recovering the gravitational potential in a rotating frame: Deep Potential applied to a simulated barred galaxy
Taavet Kalda, Gregory M. Green, Soumavo Ghosh
Stellar kinematics provide a window into the gravitational field, and therefore into the distribution of all mass, including dark matter. Deep Potential is a method for determining…
Excitation of vertical breathing motion in disc galaxies by tidally-induced spirals in fly-by interactions
Ankit Kumar, Soumavo Ghosh, Sandeep Kumar Kataria +2
It is now clear that the stars in the Solar neighbourhood display large-scale coherent vertical breathing motions. At the same time, Milky Way-like galaxies experience tidal intera…