MEGATRON: Dwarf Galaxy Quenching in the Epoch of Reionization

arXiv:2609.37188 · astro-ph.GA · Submitted 2026-09-29 · Read on arXiv

astro-ph.GA

Submitted: 2026-09-29

Updated: 2026-09-29

Terminology

• Stellar Feedback — 17× in this paper · explained in 2 episodes
• Galaxy Quenching — 12× in this paper · explained in 3 episodes
• Metallicity — 12× in this paper · explained in 3 episodes
• Abundance — 8× in this paper · explained in 1 episode
• Epoch of Reionization — 4× in this paper
• Clustering — 3× in this paper · explained in 2 episodes
• Core — 3× in this paper · explained in 2 episodes
• Trace — 3× in this paper · explained in 2 episodes
• Dust Attenuation — 2× in this paper · explained in 2 episodes
• Gravitational Lensing — 2× in this paper · explained in 2 episodes
• Robustness — 2× in this paper · explained in 5 episodes
• Baryonic Feedback — 1× in this paper · explained in 3 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Non-equilibrium Thermochemistry — 1× in this paper · explained in 2 episodes

Sources

• JWST's GLIMPSE: an overview of the deepest probe of early galaxy formation and cosmic reionization
• The importance of super-Eddington black hole accretion for the emergence of massive quiescent galaxies at high redshift
• Massive Galaxies Form Early and Gray: Stellar Assembly and Dust Attenuation at $\mathbf{z>3.5}$ from CAPERS
• JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: stellar population catalogue for galaxies in GOODS-N and GOODS-S
• mitigating the overcooling problem with sink-based bursty star formation in a high-z dwarf galaxy
• PRISM: A Non-Equilibrium, Multiphase Interstellar Medium Model for Radiation Hydrodynamics Simulations of Galaxies
• MEGATRON: Reproducing the Diversity of High-Redshift Galaxy Spectra with Cosmological Radiation Hydrodynamics Simulations
• MEGATRON: how the first stars can create an iron metallicity plateau in the smallest dwarf galaxies
• Dual Signatures of Bursty Star Formation in High-Redshift UV Luminosity Functions
• The EDGE-CALIFA Survey: Star Formation Efficiency and Galaxy Quenching across 62 Main Sequence, Green Valley, and Red Galaxies

Related papers

• Apparent Stability in Self-Gravitating Turbulence and the Evolution of Molecular Clouds
• Two sets of potential-density basis pairs for the study of radial perturbations in collisionless spherical stellar systems
• Constraining reionization-era Ly alpha escape with JELS-MUSE: a highly complete H alpha-selected sample at z about6.1
• Deriving volume density profiles of filaments from observed surface densities
• Little Red Dots and Supermassive Black Hole Seed Formation in Ultralight Dark Matter Halos
• MEGATRON: how the first stars can create an iron metallicity plateau in the smallest dwarf galaxies