2 papers
astro-ph.GA2025
Peculiar galaxies I: A Catalog of Polar-Ring Galaxies from the TNG50 Simulation
Josué G. López-Castillo, Manuel Zamora-Avilés, Gilberto C. Gómez +2
The hydrodynamic cosmological simulation, TNG50, is employed to conduct an analysis of multi-spin galaxies that exhibit ringed structures composed of gas and stars that orbit nearl…
astro-ph.GA2025
Ferrers bar response models: a grid calculation for Galactic models
A. Silva-Castro, I. Puerari
This study numerically investigates the dynamics of barred spiral galaxies using 3D Ferrers bar response models. A total of 708 models were analyzed, incorporating variations in th…