Mixed Dark Matter and Galaxy Clustering: The Importance of Relative Perturbations

arXiv:2508.21481 · astro-ph.CO · Submitted 2025-08-29 · Read on arXiv

astro-ph.CO

Submitted: 2025-08-29

Updated: 2026-08-27

Terminology

• Clustering — 16× in this paper · explained in 2 episodes
• Velocity Dispersion — 12× in this paper · explained in 2 episodes
• Matter Power Spectrum — 8× in this paper · explained in 2 episodes
• Abundance — 6× in this paper · explained in 1 episode
• Consistency — 4× in this paper · explained in 3 episodes
• Weak Lensing — 4× in this paper · explained in 2 episodes
• Bispectrum — 3× in this paper · explained in 3 episodes
• Degeneracy — 3× in this paper · explained in 3 episodes
• Accuracy — 2× in this paper · explained in 1 episode
• Anisotropy — 2× in this paper · explained in 3 episodes
• Boltzmann Equation — 2× in this paper · explained in 2 episodes
• Calibration — 2× in this paper · explained in 7 episodes
• Core — 2× in this paper · explained in 2 episodes
• Cosmic Microwave Background — 2× in this paper
• Decoupling — 2× in this paper · explained in 2 episodes
• Einstein-de Sitter — 2× in this paper
• Prime Focus Spectrograph — 2× in this paper
• Warm Dark Matter (WDM) — 2× in this paper · explained in 3 episodes
• Fisher Information — 1× in this paper · explained in 3 episodes
• Fisher matrix formalism — 1× in this paper · explained in 2 episodes
• Gravitational Lensing — 1× in this paper · explained in 2 episodes
• Higher-order statistics — 1× in this paper · explained in 2 episodes
• Large-Scale Structures — 1× in this paper
• N-body simulations — 1× in this paper · explained in 2 episodes
• Quintessence — 1× in this paper · explained in 2 episodes
• Redshift-Space Distortions (RSD) — 1× in this paper · explained in 2 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Standard Model — 1× in this paper
• Systematic Bias — 1× in this paper · explained in 3 episodes
• Trace — 1× in this paper · explained in 2 episodes
• alpha — 1× in this paper · explained in 1 episode

Sources

• Structure Formation with Warm White Noise: Effects of Finite Number Density and Velocity Dispersion in Particle and Wave Dark Matter

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