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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
earth and planetary sciences
The Three Hundred project: The gizmo-simba run
Monthly Notices of the Royal Astronomical Society, Volume 514, No. 1, Year 2022
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Description
We introduce gizmo-simba, a new suite of galaxy cluster simulations within The Three Hundred project. The Three Hundred consists of zoom re-simulations of 324 clusters with M 200≳ 1014.8, M ⊙ drawn from the MultiDark-Planck N-body simulation, run using several hydrodynamic and semi-analytical codes. The gizmo-simba suite adds a state-of-the-art galaxy formation model based on the highly successful Simba simulation, mildly re-calibrated to match z = 0 cluster stellar properties. Comparing to The Three Hundred zooms run with gadget-x, we find intrinsic differences in the evolution of the stellar and gas mass fractions, BCG ages, and galaxy colour-magnitude diagrams, with gizmo-simba generally providing a good match to available data at z ≈ 0. gizmo-simba's unique black hole growth and feedback model yields agreement with the observed BH scaling relations at the intermediate-mass range and predicts a slightly different slope at high masses where few observations currently lie. Gizmo-Simba provides a new and novel platform to elucidate the co-evolution of galaxies, gas, and black holes within the densest cosmic environments. © 2022 The Author(s). Published by Oxford University Press on behalf of Royal Astronomical Society.
Authors & Co-Authors
Cui, Weiguang
United Kingdom, Edinburgh
The University of Edinburgh
Spain, Madrid
Universidad Autónoma de Madrid
Dav́e, Romeel
United Kingdom, Edinburgh
The University of Edinburgh
Knebe, Alexander
Spain, Madrid
Universidad Autónoma de Madrid
Australia, Perth
International Centre for Radio Astronomy Research
Rasia, Elena
Italy, Trieste
Ifpu - Institute for Fundamental Physics of the Universe
Italy, Trieste
Osservatorio Astronomico Di Trieste
Gray, Meghan E.
United Kingdom, Nottingham
University of Nottingham
Pearce, Frazer R.
United Kingdom, Nottingham
University of Nottingham
Power, C.
Spain, Madrid
Universidad Autónoma de Madrid
Yepes, Gustavo
Spain, Madrid
Universidad Autónoma de Madrid
Ceverino, Daniel
Spain, Madrid
Universidad Autónoma de Madrid
De Petris, Marco
Italy, Rome
Sapienza Università Di Roma
Ettori, Stefano
Italy, Bologna
Inaf Istituto Di Astrofisica Spaziale e Fisica Cosmica, Bologna
Italy, Bologna
Istituto Nazionale Di Fisica Nucleare, Sezione Di Bologna
Li, Qingyang
China, Shanghai
Shanghai Jiao Tong University
Wang, Yang
China, Shenzhen
Peng Cheng Laboratory
Yang, Xiaohu
China, Shanghai
Shanghai Jiao Tong University
China, Beijing
Ministry of Education of the People's Republic of China
Borgani, Stefano
Italy, Trieste
Ifpu - Institute for Fundamental Physics of the Universe
Italy, Trieste
Osservatorio Astronomico Di Trieste
Italy, Trieste
Università Degli Studi Di Trieste
Dolag, Klaus
Germany, Munich
Ludwig-maximilians-universität München
Germany, Garching Bei Munchen
Max Planck Institute for Astrophysics
Zu, Ying
China, Shanghai
Shanghai Jiao Tong University
China, Beijing
Ministry of Education of the People's Republic of China
Kuchner, Ulrike
United Kingdom, Nottingham
University of Nottingham
Cañas, Rodrigo
Spain, Madrid
Universidad Autónoma de Madrid
Ferragamo, Antonio
Italy, Rome
Sapienza Università Di Roma
Statistics
Citations: 25
Authors: 20
Affiliations: 17
Identifiers
Doi:
10.1093/mnras/stac1402
ISSN:
00358711