New scaling relations from MESA models for mass and radius of subgiant stars: application to Kepler targets

arXiv:2609.03710 · astro-ph.SR · Submitted 2026-09-03 · Read on arXiv

astro-ph.SR

Submitted: 2026-09-03

Updated: 2026-09-03

Comments: 15 pages, 13 figures

Journal ref: Monthly Notices of the Royal Astronomical Society, Volume 549, Issue 1, June 2026, stag861

DOI: 10.1093/mnras/stag861

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

Terminology

• Metallicity — 12× in this paper · explained in 3 episodes
• Core — 6× in this paper · explained in 2 episodes
• Abundance — 4× in this paper · explained in 1 episode
• Consistency — 4× in this paper · explained in 3 episodes
• Accuracy — 3× in this paper · explained in 1 episode
• Calibration — 2× in this paper · explained in 7 episodes
• Diffusion Model — 1× in this paper · explained in 8 episodes
• Diffusion Models — 1× in this paper · explained in 6 episodes

Sources

• Amplitudes of Stellar Oscillations: The Implications for Asteroseismology

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