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HELLO project: high-z evolution of large and luminous objects

We present the High-z Evolution of Large and Luminous Objects (HELLO) project, a set of $\sim \!30$ high-resolution cosmological simulations aimed to study Milky Way analogues ($M_\star \sim 10^{10-11}$ ${\mathrm{M}}_{\odot }$) at high redshift ($z\sim [2-4]$). Based on the numerical investigation o...

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Main Authors: Waterval, Stefan (Author) , Macciò, Andrea V. (Author) , Buck, Tobias (Author) , Obreja, Aura (Author) , Cho, Changhyun (Author) , Jin, Zehao (Author) , Davis, Benjamin L (Author) , Dixon, Keri L (Author) , Kang, Xi (Author)
Format: Article (Journal)
Language:English
Published: September 2024
In: Monthly notices of the Royal Astronomical Society
Year: 2024, Volume: 533, Issue: 2, Pages: 1463-1484
ISSN:1365-2966
DOI:10.1093/mnras/stae1913
Online Access:Verlag, kostenfrei, Volltext: https://doi.org/10.1093/mnras/stae1913
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Author Notes:Stefan Waterval, Andrea V. Macciò, Tobias Buck, Aura Obreja, Changhyun Cho, Zehao Jin, Benjamin L. Davis, Keri L. Dixon and Xi Kang
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Summary:We present the High-z Evolution of Large and Luminous Objects (HELLO) project, a set of $\sim \!30$ high-resolution cosmological simulations aimed to study Milky Way analogues ($M_\star \sim 10^{10-11}$ ${\mathrm{M}}_{\odot }$) at high redshift ($z\sim [2-4]$). Based on the numerical investigation of a hundred astrophysical objects, HELLO features an updated scheme for chemical enrichment and the addition of local photoionization feedback. Independently of redshift and mass, our galaxies exhibit a smooth progression along the star formation main sequence until $M_\star \sim \!10^{10.5}$, around which our sample at
Item Description:Veröffentlicht: 08. August 2024
Gesehen am 15.10.2024
Physical Description:Online Resource
ISSN:1365-2966
DOI:10.1093/mnras/stae1913

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