activity
20182026
most citedGalaxies lacking dark matter produced by close encounters in a cosmological simulation

70 citations · 104 across the 8 of their papers we have counts for

collaborators

15 papers

astro-ph.GA2026

Enhanced Multiphase Circumgalactic Medium and Gas Cycling in Galaxy Mergers

Maolan Yang, Suoqing Ji, Robert Feldmann +9

We investigate the impact of galaxy mergers on the circumgalactic medium (CGM) using the FIREbox cosmological hydrodynamic simulation. By comparing matched samples of merging and i…

astro-ph.GA2025

Igniting galaxy formation in the post-reionization universe

Jorge Moreno, Coral Wheeler, Francisco J. Mercado +9

It is widely believed that the ultraviolet background produced during the epoch of reionization conspires against the formation of low-mass galaxies. Indeed, this mechanism is ofte…

astro-ph.GA20251 cited

Second public data release of the FIRE-2 cosmological zoom-in simulations of galaxy formation

Andrew Wetzel, Jenna Samuel, Pratik J. Gandhi +34

We describe the second data release (DR2) of the FIRE-2 cosmological zoom-in simulations of galaxy formation, from the Feedback In Realistic Environments (FIRE) project, available…

astro-ph.GA2025

Disks no more: the morphology of low-mass simulated galaxies in FIREbox

José A. Benavides, Laura V. Sales, Andrew Wetzel +9

We study the morphology of hundreds of simulated central galaxies in the stellar mass range \msun\, from the FIREbox cosmological volume. We demons…

astro-ph.GA2025

How invisible stellar halos bias our understanding of ultra-faint galaxies

Coral Wheeler, Jorge Moreno, M. Katy Rodriguez Wimberly +6

We explore how a realistic surface brightness detection limit of mag arcsec for stars at the edges of ultra-faint galaxies affects our ability to infer th…

astro-ph.GA2025

Effects of galactic environment on size and dark matter content in low-mass galaxies

Francisco J. Mercado, Jorge Moreno, Robert Feldmann +8

We utilize the cosmological volume simulation, FIREbox, to investigate how a galaxy's environment influences its size and dark matter content. Our study focuses on approximately 1,…