From the 1 of 7 linked papers with an AI index.
7 papers
The Drivers of Cosmic Dust Temperature Evolution
Massimiliano Parente, Francesco Salvestrini, Gian Luigi Granato +7
The paper uses a cosmological semi‑analytic galaxy formation model with dust radiative transfer to study how dust temperature evolves with redshift, finding that star‑formation rat…
Mapping a Quasar Outflow from Parsec to Kiloparsec Scales: A Combined HST Absorption and VLT Emission Investigation
Mayank Sharma, Travis C. Fischer, Manuela Bischetti +4
Linking nuclear winds to galactic-scale outflows remains a major observational challenge in understanding the multiscale physics of active galactic nuclei feedback. Here we present…
Constraining AGN accretion physics with black hole mass-luminosity scaling relations
F. Fiore, M. Gaspari, S. Puccetti +3
We test how supermassive black holes are fed by combining new black hole mass-luminosity relations with physically motivated feeding models. We build a uniform sample of 1729 unobs…
BlackHoleWeather -- Chaotic cold accretion across the meso-scale: Morphology and thermodynamics
Filippo Barbani, Massimo Gaspari, Vieri Cammelli +12
Supermassive black holes (SMBHs) self-regulate galaxies, groups, and clusters, yet the pathway transporting gas from halo scales to sub-pc radii remains debated. In hot stratified…
BlackHoleWeather -- Chaotic cold accretion across the meso-scale: Variability and kinematics
Filippo Barbani, Massimo Gaspari, Olmo Piana +12
Accretion onto supermassive black holes (SMBHs) in realistic halos is time-variable, governed by turbulence, cooling, and multiphase condensation. In chaotic cold accretion (CCA),…
ALMA reveals bright circumgalactic emission and a biconical outflow in z~6.4 quasar PSOJ183+05
Manuela Bischetti, Chiara Feruglio, Stefano Carniani +3
Understanding gas flows between galaxies and their surrounding circum-galactic medium (CGM) is crucial to unveil the mechanisms regulating galaxy evolution, especially in the early…