Can Dark Stars Account for the Star Formation Efficiency Excess at Very High Redshifts?

The James Webb Space Telescope (JWST) has recently conducted observations of massive galaxies at high redshifts, revealing a notable anomaly in their star formation efficiency (SFE). Motivated by the recent identification of three ~10 ^6 M _⊙ dark star candidates, we investigate whether dark stars c...

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Bibliographic Details
Main Authors: Lei Lei, Yi-Ying Wang, Guan-Wen Yuan, Tong-Lin Wang, Martin A. T. Groenewegen, Yi-Zhong Fan
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
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Online Access:https://doi.org/10.3847/1538-4357/ada93b
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