QR Code

Metallicity Gradients in Modern Cosmological Simulations. I. Tension between Smooth Stellar Feedback Models and Observations

The metallicity of galaxies, and its variation with galactocentric radius, provides key insights into the formation histories of galaxies and the physical processes driving their evolution. In this work, we analyze the radial metallicity gradients of star-forming galaxies in the EAGLE, Illustris, Il...

Whakaahuatanga katoa

I tiakina i:
Ngā kaituhi matua: Alex M. Garcia, Paul Torrey, Aniket Bhagwat, Ruby J. Wright, Qian-Hui Chen, Kathryn Grasha, Sophia Ridolfo, Z. S. Hemler, Arnab Sarkar, Priyanka Chakraborty, Erica J. Nelson, Ryan L. Sanders, Tiago Costa, Mark Vogelsberger, Lisa J. Kewley, Sara L. Ellison, Lars Hernquist
Hōputu: Artigo
Reo:Inglês
I whakaputaina: IOP Publishing 2025-01-01
Rangatū:The Astrophysical Journal
Ngā marau:
High-redshift galaxies
Chemical enrichment
Stellar feedback
Galaxy evolution
Urunga tuihono:https://doi.org/10.3847/1538-4357/adea51
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!

Ngā tūemi rite