Measuring radial flows in disc galaxies

arXiv:2610.11588 · astro-ph.GA · Submitted 2026-10-08 · Read on arXiv

astro-ph.GA

Submitted: 2026-10-08

Updated: 2026-10-08

Terminology

• Position Angle — 25× in this paper
• Degeneracy — 11× in this paper · explained in 3 episodes
• Velocity Dispersion — 5× in this paper · explained in 2 episodes
• Accuracy — 3× in this paper · explained in 1 episode
• Trace — 3× in this paper · explained in 2 episodes
• Robustness — 2× in this paper · explained in 5 episodes
• Systematic Bias — 2× in this paper · explained in 3 episodes
• Clustering — 1× in this paper · explained in 2 episodes
• Fidelity — 1× in this paper · explained in 2 episodes
• Metallicity — 1× in this paper · explained in 3 episodes

Sources

• Hot accretion onto spiral galaxies: the origin of extended and warped HI discs

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