What Physical Factors Influence the Transformation between Blue Supergiants and Red Supergiants?

The post-main-sequence evolution of massive stars is highly sensitive to key stellar model parameters, particularly initial rotational velocity and metallicity. Using the MESA code, we computed stellar models with initial masses of 16–32 M _⊙ , metallicities of Z  = 0.0047–0.025, and initial rotatio...

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Detalhes bibliográficos

Principais autores:	Yun He, Hanfeng Song, Georges Meynet, Andre Maeder, Ruiyu Zhang, Ying Qin, Shitao Qi, Qingli Li, Qiong Zhan
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2025-01-01
coleção:	The Astrophysical Journal
Assuntos:	Stellar structures Stellar rotation Stellar abundances Stellar evolution
Acesso em linha:	https://doi.org/10.3847/1538-4357/ae0a13
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