N/O-enhanced chemical enrichment by massive stars: the interplay of optically-thick winds and rotation

arXiv:2609.26998 · astro-ph.GA, astro-ph.SR · Submitted 2026-09-22 · Read on arXiv

astro-ph.GA, astro-ph.SR

Submitted: 2026-09-22

Updated: 2026-10-08

Code: https://github.com/Apophis-1/VMS_Paper1

Terminology

• Abundance — 94× in this paper · explained in 1 episode
• Core — 58× in this paper · explained in 2 episodes
• Metallicity — 39× in this paper · explained in 3 episodes
• Calibration — 6× in this paper · explained in 7 episodes
• Population Synthesis — 5× in this paper · explained in 2 episodes
• Trace — 4× in this paper · explained in 2 episodes
• Benchmark — 3× in this paper · explained in 2 episodes
• Small Magellanic Cloud — 3× in this paper
• Stellar Feedback — 3× in this paper · explained in 2 episodes
• AGN — 2× in this paper · explained in 1 episode
• Anti-correlation — 2× in this paper · explained in 3 episodes
• Consistency — 2× in this paper · explained in 3 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Initial Mass Function (IMF) — 1× in this paper · explained in 2 episodes
• Spectral Signature — 1× in this paper · explained in 2 episodes

Sources

• Metallicity dependence of Wolf-Rayet binaries using detailed binary models: An absence of long-period systems at low metallicity
• JADES: Evolution of nitrogen abundances in star-forming galaxies from z 1.5-7
• SPURS: Massive Stars, Dense Gas, and Ly alpha Escape in GN-z11 at z = 10.6
• A first GLIMPSE into star clusters populations across cosmic time
• Nitrogen enhancement of GN-z11 by metal pollution from supermassive stars
• The impact of stellar binaries and star cluster dynamics on pair-instability supernovae
• The Ashes of Supermassive Stars: Globular Cluster-like Aluminum Enhancement in Little Red Dots
• An unambiguous AGN and a Balmer break in an Ultraluminous Little Red Dot at z=4.47 from Ultradeep UNCOVER and All the Little Things Spectroscopy
• You're Gonna Need a Bigger Core: Calibrating Massive Star Models against Galactic OB-type Stars
• Impact of initial mass function on the chemical evolution of high-redshift galaxies
• Population synthesis of Be X-ray binaries in the Small Magellanic Cloud: angular momentum recycling and stable mass transfer
• The role of accretion efficiency, natal kicks, and angular momentum transport in the formation of the Gaia black holes
• There is no single density: star-forming regions and galaxies hold more dense ionized gas than long assumed
• Super-Jeans Fragmentation and Supply-Limited Accretion: Environment-Dependent Co-Evolution of Low- and High-Mass Cores
• One cloud is not enough: extreme conditions bias chemical abundances in high-redshift galaxies
• Why is GN-z11 Bright, Compact, and Nitrogen Enhanced? Insights from UV Absorption and Emission Diagnostics
• Diverse Histories and Common Origins of Nitrogen-enhanced JWST Galaxies
• Hydrodynamical mass-loss rates for Very Massive Stars II. New theoretical mass-loss predictions at solar metallicity (Z = 0.02)

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