65 citations · 229 across the 20 of their papers we have counts for
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astro-ph.GA2022★ 25 cited
Effects of Inner Halo Angular Momentum on the Peanut/X-shapes of Bars
Sandeep Kumar Kataria, Juntai Shen
Cosmological simulations show that dark matter halos surrounding baryonic disks have a wide range of angular momenta, measured by the spin parameter (). In this study, we bring…
astro-ph.GA2022★ 24 cited
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…
astro-ph.GA2022★ 8 cited
Growth of disc-like pseudo-bulges in SDSS DR7 since z = 0.1
Ankit Kumar, Sandeep Kumar Kataria
Cosmological simulations predict more classical bulges than their observational counterpart in the local Universe. Here, we quantify evolution of the bulges since using pho…