Effect of post-recombination accretion on primordial binary black hole mergers within virialized dark matter halos

arXiv:2607.06737 · astro-ph.CO, astro-ph.HE · Submitted 2026-07-07 · Read on arXiv

A. Konovalov, K. Postnov

astro-ph.CO, astro-ph.HE

Submitted: 2026-07-07

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Abundance — 5× in this paper · explained in 1 episode
• Accretion Efficiency — 4× in this paper · explained in 2 episodes
• Accuracy — 2× in this paper · explained in 1 episode
• Velocity Dispersion — 2× in this paper · explained in 2 episodes
• Core — 1× in this paper · explained in 2 episodes
• Phase Transitions — 1× in this paper · explained in 2 episodes
• Primordial Black Holes (PBHs) — 1× in this paper · explained in 7 episodes
• Signal-to-noise ratio (SNR) — 1× in this paper · explained in 2 episodes
• Topological Defects — 1× in this paper · explained in 2 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Primordial Black Holes: A Review of Formation and Evolution
• Observation of Gravitational Waves from a Binary Black Hole Merger
• Primordial Black Hole Scenario for the Gravitational-Wave Event GW150914
• Did LIGO detect dark matter?
• Solving puzzles of GW150914 by primordial black holes
• Massive and supermassive black holes in the contemporary and early universe and the new problems of cosmology and astrophysics
• Constraints on Primordial Black Holes
• Non-particle dark matter
• Smoking-gun evidence for hierarchical black-hole mergers
• Formation of primordial black hole binaries and their merger rates
• Primordial Intermediate-mass Binary Black Holes as Targets for Space Laser Interferometers
• Observational Evidence for Primordial Black Holes: A Positivist Perspective
• Progress of the TianQin project
• Fundamental Physics and Cosmology with TianQin
• The merger rate of primordial-black-hole binaries
• Formation and Evolution of Primordial Black Hole Binaries in the Early Universe
• Constraints on Primordial Black Holes: the Importance of Accretion
• The cosmic history of Primordial Black Hole accretion and its uncertainties
• Inhomogeneous baryogenesis, cosmic antimatter, and dark matter
• Antimatter and antistars in the universe and in the Galaxy

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