Simulations show that 10-30% pollution from supermassive star ejecta reproduces the nitrogen-enhanced abundance pattern of GN-z11 and some other high-z galaxies.
Title resolution pending
3 Pith papers cite this work. Polarity classification is still indexing.
3
Pith papers citing it
representative citing papers
Planar very metal-poor stars exhibit chemical homogeneity and dwarf-galaxy-like abundance ratios, supporting origin from one ancient accreted system tentatively called Loki.
Realistic 1D neutrino-driven explosions produce lower Fe-peak yields and different lighter-element patterns than piston or bomb models, with explodability driving discrepancies across FRANEC, KEPLER, and MESA progenitors.
citing papers explorer
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Nitrogen enhancement of GN-z11 by metal pollution from supermassive stars
Simulations show that 10-30% pollution from supermassive star ejecta reproduces the nitrogen-enhanced abundance pattern of GN-z11 and some other high-z galaxies.
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An ancient system hidden in the Galactic plane?
Planar very metal-poor stars exhibit chemical homogeneity and dwarf-galaxy-like abundance ratios, supporting origin from one ancient accreted system tentatively called Loki.
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Explodability matters: how realistic neutrino-driven explosions change explosive nucleosynthesis yields
Realistic 1D neutrino-driven explosions produce lower Fe-peak yields and different lighter-element patterns than piston or bomb models, with explodability driving discrepancies across FRANEC, KEPLER, and MESA progenitors.