Galaxy Quenching from Cosmic Web Detachment [PDF]
The Open Journal of Astrophysics, 2019 We propose the Cosmic Web Detachment (CWD) model, a framework to interpret the star-formation history of galaxies in a cosmological context. The CWD model unifies several starvation mechanisms known to disrupt or stop star formation into one single ...
Miguel A. Aragon Calvo +2 more
doaj +9 more sources
Mapping stellar content to dark matter haloes – II. Halo mass is the main driver of galaxy quenching [PDF]
, 2016 We develop a simple yet comprehensive method to distinguish the underlying drivers of galaxy quenching, using the clustering and galaxy-galaxy lensing of red and blue galaxies in SDSS.
Ying Zu, Rachel Mandelbaum
core +6 more sources
Galaxy Quenching at the High Redshift Frontier: A Fundamental Test of Cosmological Models in the Early Universe with JWST-CEERS [PDF]
The Astrophysical Journal, 2023 We present an analysis of the quenching of star formation in massive galaxies ( M _* > 10 ^9.5 M _⊙ ) within the first 0.5–3 Gyr of the Universe’s history utilizing JWST-CEERS data.
Asa F. L. Bluck +12 more
doaj +2 more sources
Characteristic Mass in Galaxy Quenching: Environmental versus Internal Effects [PDF]
Astrophysical Journal, 2020 A clear transition feature of galaxy quenching is identified in the multi-parameter space of stellar mass (M *), bulge-to-total mass ratio (B/T m), halo mass (M h) and halo-centric distance (r/r 180).
Pengfei Li +4 more
openalex +2 more sources
The Astrophysical JournalWe present new results from the ASTRID simulation from z = 3 to z = 0.5, covering the epoch of cosmic noon. The galaxy stellar mass function, as well as the black hole mass and luminosity functions in ASTRID , exhibit good agreement with recent ...
Yueying Ni +7 more
doaj +2 more sources
CONFRONTING MODELS OF DWARF GALAXY QUENCHING WITH OBSERVATIONS OF THE LOCAL GROUP [PDF]
, 2013 A number of mechanisms have been proposed to connect star-forming dwarf irregular galaxies with the formation of non-star-forming dwarf spheroidal galaxies (dSphs), but distinguishing between these mechanisms has been difficult. We use the Via Lactea (VL)
Colin T. Slater, Eric F. Bell
openalex +3 more sources
Two Conditions for Galaxy Quenching: Compact Centres and Massive Haloes [PDF]
, 2015 We investigate the roles of two classes of quenching mechanisms for central and satellite galaxies in the SDSS ($z 10^{11.8}M_{\odot}$ are dense ($\Sigma_{\rm 1kpc} > 10^{9}~ M_{\odot} {\rm kpc}^{-2}$), suggesting compaction-related quenching maintained ...
Dekel, Avishai +3 more
core +3 more sources
The Evolving Effect of Cosmic Web Environment on Galaxy Quenching [PDF]
Astrophysical Journal, 2023 We investigate how cosmic web structures affect galaxy quenching in the IllustrisTNG (TNG100) cosmological simulations by reconstructing the cosmic web within each snapshot using the DisPerSE framework.
Farhanul Hasan +9 more
semanticscholar +1 more source
Exploring supermassive black hole physics and galaxy quenching across halo mass in FIRE cosmological zoom simulations [PDF]
Monthly notices of the Royal Astronomical Society, 2022 Feedback from accreting supermassive black holes (SMBHs) is thought to be a primary driver of quenching in massive galaxies, but how to best implement SMBH physics into galaxy formation simulations remains ambiguous.
S. Wellons +9 more
semanticscholar +1 more source
Revealing impacts of stellar mass and environment on galaxy quenching [PDF]
Astronomy & Astrophysics, 2022 Galaxy quenching is a critical step in galaxy evolution.
Zhiying Mao +5 more
semanticscholar +1 more source