37 citations · 289 across the 20 of their papers we have counts for
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astro-ph.GA2020★ 21 cited
Age dissection of the vertical breathing motions in Gaia DR2: evidence for spiral driving
Soumavo Ghosh, Victor P. Debattista, Tigran Khachaturyants
Gaia DR2 has revealed breathing motions in the Milky Way, with stars on both sides of the Galactic mid-plane moving coherently towards or away from it. The generating mechanism of…
astro-ph.GA2020★ 37 cited
Fate of stellar bars in minor merger of galaxies
Soumavo Ghosh, Kanak Saha, Paola Di Matteo +1
Minor merger of galaxies are common during the evolutionary phase of galaxies. Here, we investigate the dynamical impact of a minor merger (mass ratio 1:10) event on the final fate…