The Redshift Evolution of the M•–M⋆ Relation for JWST's Supermassive Black Holes at z> 4
JWST has detected many overmassive galactic systems at z> 4, where the mass of the black
hole, M•, is 10–100 times larger than expected from local relations, given the host's stellar …
hole, M•, is 10–100 times larger than expected from local relations, given the host's stellar …
Observational Tests of Active Galactic Nuclei Feedback: An Overview of Approaches and Interpretation
CM Harrison, C Ramos Almeida - Galaxies, 2024 - mdpi.com
Growing supermassive black holes (Active Galactic Nuclei; AGN) release energy with the
potential to alter their host galaxies and larger-scale environment; a process named “AGN …
potential to alter their host galaxies and larger-scale environment; a process named “AGN …
The First Quenched Galaxies: When and How?
L Xie, G De Lucia, F Fontanot… - The Astrophysical …, 2024 - iopscience.iop.org
Many quiescent galaxies discovered in the early Universe by JWST raise fundamental
questions on when and how these galaxies became and stayed quenched. Making use of …
questions on when and how these galaxies became and stayed quenched. Making use of …
Black holes regulate cool gas accretion in massive galaxies
The nucleus of almost all massive galaxies contains a supermassive black hole (BH). The
feedback from the accretion of these BHs is often considered to have crucial roles in …
feedback from the accretion of these BHs is often considered to have crucial roles in …
Different regulation of stellar metallicities between star-forming and quiescent galaxies–insights into galaxy quenching
One of the most important questions in astrophysics is what causes galaxies to stop forming
stars. Previous studies have shown a tight link between quiescence and black hole mass …
stars. Previous studies have shown a tight link between quiescence and black hole mass …
The role of environment and AGN feedback in quenching local galaxies: comparing cosmological hydrodynamical simulations to the SDSS
PH Goubert, AFL Bluck, JM Piotrowska… - Monthly Notices of the …, 2024 - academic.oup.com
We present an analysis of the quenching of local observed and simulated galaxies,
including an investigation of the dependence of quiescence on both intrinsic and …
including an investigation of the dependence of quiescence on both intrinsic and …
JWST/NIRSpec spectroscopy of intermediate-mass quiescent galaxies at z ∼ 3–4
RA Sato, AK Inoue, Y Harikane… - Monthly Notices of …, 2024 - academic.oup.com
We present the analysis of three intermediate-mass quiescent galaxies (QGs) with stellar
masses of∼ 1010 M⊙ at redshifts z∼ 3–4 using NIRSpec low-resolution spectroscopy …
masses of∼ 1010 M⊙ at redshifts z∼ 3–4 using NIRSpec low-resolution spectroscopy …
EPOCHS Paper V. The dependence of galaxy formation on galaxy structure at z < 7 from JWST observations
CJ Conselice, JTF Basham, DO Bettaney… - Monthly Notices of …, 2024 - academic.oup.com
We measure the broad impact of galaxy structure on galaxy formation by examining the
ongoing star formation and integrated star formation history as revealed through the stellar …
ongoing star formation and integrated star formation history as revealed through the stellar …
Increased Burstiness at High Redshift in Multi-Physics Models Combining Supernova Feedback, Radiative Transfer and Cosmic Rays
T Dome, S Martin-Alvarez, S Tacchella, Y Yuan… - arXiv preprint arXiv …, 2024 - arxiv.org
We study star formation variability, or burstiness, as a method to constrain and compare
different galaxy formation models at high redshift using the Azahar simulation suite. The …
different galaxy formation models at high redshift using the Azahar simulation suite. The …
Physical Processes Behind the Co-Evolution of Halos, Galaxies and Supermassive Black Holes in the IllustrisTNG Simulation
H Li, Y Cheng, H Wang, H Mo - arXiv preprint arXiv:2409.06208, 2024 - arxiv.org
We explore the co-evolution of dark matter halos, their central galaxies, and central
supermassive black holes (SMBHs) using the IllustrisTNG (TNG) simulation. We find that the …
supermassive black holes (SMBHs) using the IllustrisTNG (TNG) simulation. We find that the …