activity
20062026
most citedFIRE-2 Simulations: Physics versus Numerics in Galaxy Formation

1.1k citations · 13.5k across the 169 of their papers we have counts for

collaborators

171 papers

astro-ph.GA2026

The Impact of Simulation Resolution on Dwarf Galaxy Stellar Stream Populations in FIRE

Yasmine J. Meziani, Nondh Panithanpaisal, Robyn E. Sanderson +4

Cosmological simulations allow us to study galaxy-progenitor stream populations, allowing comparisons with observations to constrain galaxy formation physics. Previous work found t…

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.GA2025★ 1 cited

Rise of the forsaken relics: connecting present-day stellar streams and phase-mixed galaxies to the Epoch of Reionization

Aritra Kundu, Robyn Sanderson, Adam Lidz +6

The `near-far' approach to studying reionization leverages the star formation histories of the Milky Way (MW) or Local Group (LG) galaxies, derived from resolved photometry, to inf…

astro-ph.GA2025★ 1 cited

Galaxy Metallicity Gradients in the Reionization Epoch from the FIRE-2 Simulations

Xunda Sun, Xin Wang, Fangzhou Jiang +10

We employ the high-redshift suite of FIRE-2 cosmological hydrodynamic zoom-in simulations to investigate the evolution of gas-phase metallicity radial gradients in galaxies in the…

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.GA2024

The Effect of Galaxy Interactions on Starbursts in Milky Way-Mass Galaxies in FIRE Simulations

Fei Li, Mubdi Rahman, Norman Murray +5

Simulations and observations suggest that galaxy interactions may enhance the star formation rate (SFR) in merging galaxies. One proposed mechanism is the torque exerted on the gas…