109 citations · 405 across the 10 of their papers we have counts for
3 papers · 1 filter
The impact of the halo spin-concentration relation on disc scaling laws
Lorenzo Posti, Benoit Famaey, Gabriele Pezzulli +3
Galaxy scaling laws, such as the Tully-Fisher, mass-size and Fall relations, can provide extremely useful clues on our understanding of galaxy formation in a cosmological context.…
Massive disc galaxies in cosmological hydrodynamical simulations are too dark matter-dominated
A. Marasco, L. Posti, K. Oman +3
We investigate the disc-halo connection in massive (Mstar/Msun>5e10) disc galaxies from the cosmological hydrodynamical simulations EAGLE and IllustrisTNG, and compare it with that…
Robust HI kinematics of gas-rich ultra-diffuse galaxies: hints of a weak-feedback formation scenario
Pavel E. Mancera Piña, Filippo Fraternali, Kyle A. Oman +15
We study the gas kinematics of a sample of six isolated gas-rich low surface brightness galaxies, of the class called ultra-diffuse galaxies (UDGs). These galaxies have recently be…