activity
20182024
most citedDeep learning predictions of galaxy merger stage and the importance of observational realism

117 citations · 927 across the 25 of their papers we have counts for

collaborators

25 papers

astro-ph.GA2024

Interacting galaxies in the IllustrisTNG simulations -- VI: Reconstructed orbits, close encounters and mergers

David R. Patton, Lawrence Faria, Maan H. Hani +4

Cosmological simulations have been used to study interacting galaxies as a function of galaxy pair separation, enabling comparisons with observational studies of galaxy pairs. The…

astro-ph.GA2024

Interacting galaxies in the IllustrisTNG simulations -- VII: The connection between the most luminous active galactic nuclei and galaxy interactions

Shoshannah Byrne-Mamahit, David R. Patton, Sara L. Ellison +5

We investigate the connection between the most luminous active galactic nuclei (AGN), galaxy pairs, and post-mergers in the IllustrisTNG simulation. We select galaxy pairs and post…

astro-ph.GA2023

Kinematics of the Local Group gas and galaxies in the Hestia simulations

Luis Biaus, Sebastián E. Nuza, Cecilia Scannapieco

The Local Group (LG) consists of two giant spiral galaxies, the Milky Way (MW) and Andromeda (M31), and several smaller galaxies. The MW and M31 are approaching each other at a rad…

astro-ph.GA2022★ 21 cited

The interconnection between galaxy mergers, AGN activity and rapid quenching of star formation in simulated post-merger galaxies

Salvatore Quai, Shoshannah Byrne-Mamahit, Sara L. Ellison +2

We investigate the role of galaxy mergers on supermassive black hole (SMBH) accretion and star formation quenching in three state-of-the-art cosmological simulations with contrasti…

astro-ph.GA2022★ 46 cited

Interacting galaxies in the IllustrisTNG simulations -- IV: Enhanced Supermassive Black Hole Accretion Rates in Post-Merger Galaxies

Shoshannah Byrne-Mamahit, Maan Hani, Sara Ellison +2

We present an analysis of the instantaneous supermassive black hole (SMBH) accretion rates in a collection of 1563 post-merger galaxies drawn from the IllustrisTNG simulation. Our…

astro-ph.GA2022★ 4 cited

Kinematics of the Local Group gas and galaxies in the Hestia simulations

Luis Biaus, Sebastián E. Nuza, Philipp Richter +8

We investigate the kinematic properties of gas and galaxies in the Local Group (LG) using high-resolution simulations performed by the {\sc Hestia} (High-resolution Environmental S…