7 citations · 12 across the 9 of their papers we have counts for
10 papers · 1 filter
SAMI and TNG-Cluster: tracing galaxy spin and environmental transformation across cluster phase-space and cosmic time
Gustavo F. Gonçalves, Ilaria Marini, A. Fraser-McKelvie +4
The dense environment of galaxy clusters suppresses star formation and alters the kinematic properties of infalling satellites through gas stripping, tidal interactions, gravitatio…
When galaxies cross cold fronts: wind tunnel simulations of ram pressure stripping
Elvis A. Mello-Terencio, Rubens E. G. Machado, Richards P. Albuquerque
Cluster collisions and mergers are among the most energetic phenomena in the low redshift Universe. These interactions disturb the intracluster medium creating regions with density…
The contribution of the color space in LSST-like photometry for the selection of extragalactic globular cluster candidates
Nicholas Schweder-Souza, Ana L. Chies-Santos, Rafael S. de Souza +16
Globular clusters (GCs) are excellent tracers of their host galaxies' evolutionary histories. Traditional methods for identifying GCs in galaxies rely on cuts over photometric cata…
Quantifying the unwinding due to ram pressure stripping in simulated galaxies
Rubens E. G. Machado, Caroline F. O. Grinberg, Elvis A. Mello-Terencio
Galaxies moving through the gas of the intracluster medium (ICM) experience ram pressure stripping, which can leave behind a gas tail. When a disk galaxy receives the wind edge-on,…
Investigating the clumpy star formation in an interacting dwarf irregular galaxy
Augusto E. Lassen, Ana L. Chies-Santos, Rogerio Riffel +9
Clumpy morphologies are more frequent in distant and low-mass star-forming galaxies. Therefore the less numerous nearby galaxies presenting kpc-sized clumps represent unique labora…
Accuracy of analytic potentials for orbits of satellites around a Milky Way-like galaxy: comparison with -body simulations
Rubens E. G. Machado, Giovanni C. Tauil, Nicholas Schweder-Souza
To study the orbits of satellites, a galaxy could be modelled either by means of a static gravitational potential, or by live -body particles. Analytic potentials allow for fast…
Bar properties as a function of wavelength in TNG50: analysis of mock images
Gustavo F. Gonçalves, Rubens E. G. Machado, Karín Menéndez-Delmestre +1
Recent studies used TNG50 galaxies to study bar formation, evolution, and properties like length, strength, and pattern speed. In simulations, these are typically derived from part…
Warps induced by satellites on barred and non-barred galaxies
Andressa Wille, Rubens E. G. Machado
Warps are common vertical asymmetries that appear in the outer parts of the galactic discs, bending one part upwards and the other downwards. Many mechanisms can trigger warp forma…
The rotation of classical bulges in barred galaxies in the presence of gas
Rubens E. G. Machado, Kenzo R. Sakamoto, Andressa Wille +1
Barred galaxies often develop a box/peanut pseudobulge, but they can also host a nearly spherical classical bulge, which is known to gain rotation due to the bar. We aim to explore…
Simulating nearly edge-on sloshing in the galaxy cluster Abell 2199
Rubens E. G. Machado, Tatiana F. Laganá, Gilvan S. Souza +3
Off-axis collisions between galaxy clusters may induce the phenomenon of sloshing, causing dense gas to be dragged from the cool core of a cluster, resulting in a spiral of enhance…