Gravitational Lensing Predictions from Wave Simulations of Fuzzy Dark Matter

arXiv:2607.20614 · astro-ph.CO · Submitted 2026-07-22 · Read on arXiv

astro-ph.CO

Submitted: 2026-07-22

Updated: 2026-09-16

Comments: 18 pages, 9 figures; Comments are welcome

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

Terminology

• Gravitational Lensing — 13× in this paper · explained in 2 episodes
• Gaussian Random Field — 8× in this paper
• Core — 4× in this paper · explained in 2 episodes
• Alignment — 3× in this paper · explained in 1 episode
• Accuracy — 2× in this paper · explained in 1 episode
• Consistency — 2× in this paper · explained in 3 episodes
• Baryonic Feedback — 1× in this paper · explained in 3 episodes
• Singular Value Decomposition (SVD) — 1× in this paper · explained in 2 episodes

Sources

• Flux-ratio anomalies in cusp quasars reveal dark matter beyond CDM
• Lyman-$\alpha$ forest constraints on pure and mixed fuzzy dark matter

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