The physics of gas phase metallicity gradients in galaxies
We present a new model for the evolution of gas phase metallicity gradients in galaxies from
first principles. We show that metallicity gradients depend on four ratios that collectively …
first principles. We show that metallicity gradients depend on four ratios that collectively …
L-GALAXIES 2020: The evolution of radial metallicity profiles and global metallicities in disc galaxies
RM Yates, BMB Henriques, J Fu… - Monthly Notices of …, 2021 - academic.oup.com
We present a modified version of the l-galaxies2020 semi-analytic model of galaxy
evolution, which includes significantly increased direct metal enrichment of the …
evolution, which includes significantly increased direct metal enrichment of the …
An orbital perspective on the starvation, stripping, and quenching of satellite galaxies in the eagle simulations
Using the eagle (Evolution and Assembly of GaLaxies and their Environments) suite of
simulations, we demonstrate that both cold gas stripping and starvation of gas inflow play an …
simulations, we demonstrate that both cold gas stripping and starvation of gas inflow play an …
The MAGPI survey: Science goals, design, observing strategy, early results and theoretical framework
We present an overview of the Middle Ages Galaxy Properties with Integral Field
Spectroscopy (MAGPI) survey, a Large Program on the European Southern Observatory …
Spectroscopy (MAGPI) survey, a Large Program on the European Southern Observatory …
The diverse nature and formation paths of slow rotator galaxies in the eagle simulations
CP Lagos, E Emsellem, J van de Sande… - Monthly Notices of …, 2022 - academic.oup.com
We use a sample of z= 0 galaxies visually classified as slow rotators (SRs) in the eagle
hydrodynamical simulations to explore the effect of galaxy mergers on their formation …
hydrodynamical simulations to explore the effect of galaxy mergers on their formation …
Revealing the physical properties of gas accreting to haloes in the EAGLE simulations
The inflow of cosmological gas on to haloes, while challenging to directly observe and
quantify, plays a fundamental role in the baryon cycle of galaxies. Using the eagle suite of …
quantify, plays a fundamental role in the baryon cycle of galaxies. Using the eagle suite of …
The evolution of the oxygen abundance gradients in star-forming galaxies in the eagle simulations
PB Tissera, Y Rosas-Guevara, E Sillero… - Monthly Notices of …, 2022 - academic.oup.com
We analyse the evolution of the oxygen abundance gradient of star-forming galaxies with
stellar mass in the eagle simulation over the redshift range z=[0, 2.5]. We find that the …
stellar mass in the eagle simulation over the redshift range z=[0, 2.5]. We find that the …
Metallicity gradient of barred galaxies with TYPHOON
QH Chen, K Grasha, AJ Battisti… - Monthly Notices of …, 2023 - academic.oup.com
Bars play an important role in mixing material in the inner regions of galaxies and
stimulating radial migration. Previous observations have found evidence for the impact of a …
stimulating radial migration. Previous observations have found evidence for the impact of a …
Revealing the properties of void galaxies and their assembly using the eagle simulation
We explore the properties of central galaxies living in voids using the eagle cosmological
hydrodynamic simulations. Based on the minimum void-centric distance, we define four …
hydrodynamic simulations. Based on the minimum void-centric distance, we define four …
Environmental Dependence of the Mass–Metallicity Relation in Cosmological Hydrodynamical Simulations
K Wang, X Wang, Y Chen - The Astrophysical Journal, 2023 - iopscience.iop.org
We investigate the environmental dependence of the gas-phase metallicity for galaxies at z=
0 to z≳ 2 and the underlying physical mechanisms driving this dependence using state-of …
0 to z≳ 2 and the underlying physical mechanisms driving this dependence using state-of …