M Mezcua, F Pacucci, H Suh, M Siudek… - The Astrophysical …, 2024 - iopscience.iop.org
We report for the first time a sample of 12 supermassive black holes (SMBHs) hosted by low- mass galaxies at cosmic noon, ie, in a redshift range consistent with the peak of star …
K Sugimura, M Ricotti, J Park, FAB Garcia… - The Astrophysical …, 2024 - iopscience.iop.org
JWST observations of galaxies at z≳ 8 suggest that they are more luminous and clumpier than predicted by most models, prompting several proposals on the physics of star formation …
M Raouf, MH Purabbas, F Fazel Hesar - Galaxies, 2024 - mdpi.com
This review examines the relationship between black hole activity and kinematic gas–star misalignment in brightest group galaxies (BGGs) with different merger rates. The formation …
We present predictions for the high-redshift halo–galaxy–supermassive black hole (SMBH) connection from the Trinity model. Matching a comprehensive compilation of galaxy (0≤ z≤ …
C Heather, T Chantavat… - Monthly Notices of the …, 2024 - academic.oup.com
Abstract Data from the James Webb Space Telescope have revealed an intriguing population of bright galaxies at high redshifts. In this work, we use extreme-value statistics to …
Abstract Observations with the James Webb Space Telescope (JWST) have uncovered numerous faint active galactic nuclei (AGN) at z∼ 5 and beyond. These objects are key to …
High resolution X-ray spectra reveal hidden cooling flows depositing cold gas at the centres of massive nearby early-type galaxies with little sign of normal star formation. Optical …
S Lai, CA Onken, C Wolf, F Bian… - Monthly Notices of the …, 2024 - academic.oup.com
We investigate the black hole mass function at z∼ 5 using XQz5, our recent sample of the most luminous quasars between the redshifts 4.5< z< 5.3. We include 72 quasars with black …
Abstract Using Sloan Digital Sky Survey (SDSS) spectra, we applied an automatic method to search for outflows (OFs) in three large samples of narrow-line active galactic nuclei (AGN) …