2 papers
astro-ph.GA2026
The detectability of bars at high redshift: a case study using Euclid-like mock observations of TNG50 simulated galaxies
Gustavo F. Gonçalves, Rubens E. G. Machado, Raquel R. Valença +3
Modern surveys such as Euclid report a decline in the fraction of barred galaxies from the local Universe to , whereas the TNG50 simulation predicts higher bar fractions,…
astro-ph.GA2025
The Universality of Dark Matter Density Profiles for Milky Way Analog Galaxies
Maria Clara Cavalcante-Siviero, K. Menéndez-Delmestre, P. P. B. Beaklini +4
The structure, extent, and mass of the Milky Way's (MW) dark matter (DM) halo are observationally challenging to determine due to our position within the Galaxy. To overcome this l…