Boundary-supported radial layering in Hoag-like ring galaxies

arXiv:2605.14725 · astro-ph.GA · Submitted 2026-05-14 · Read on arXiv

astro-ph.GA

Submitted: 2026-05-14

Updated: 2026-05-15

Comments: 5 pages, 3 figures; submitted to MNRAS Letters

Journal ref: Mon Not R Astron Soc (2026)

DOI: 10.1093/mnras/stag1660

Code: https://github.com/Scarlettxy3/hoag-boundary-layering

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

Terminology

• Core — 24× in this paper · explained in 2 episodes
• Calibration — 3× in this paper · explained in 7 episodes
• Consistency — 3× in this paper · explained in 3 episodes
• Regularization — 2× in this paper · explained in 3 episodes
• Trace — 1× in this paper · explained in 2 episodes

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