Linking stellar populations to HII regions across nearby galaxies. I. Constraining pre-supernova feedback from young clusters in NGC1672 [PDF]
Astronomy & Astrophysics, 2022 One of the fundamental factors regulating the evolution of galaxies is stellar feedback. However, we still do not have strong observational constraints on the relative importance of the different feedback mechanisms (e.g. radiation, ionised gas pressure,
A. Barnes +34 more
semanticscholar +1 more source
Does Feedback from Supermassive Black Holes Coevolve with the Host in Type 2 Quasars?
The Astrophysical Journal, 2023 The feedback from the accretion of central supermassive black holes (SMBHs) is a hot topic in the coevolution of SMBHs and their host galaxies. By tracing the large-scale outflow using the line profile and bulk velocity shift of [O iii ] λ 5007, the ...
S. Jin +7 more
doaj +1 more source
Nature versus nurture: what regulates star formation in satellite galaxies? [PDF]
, 2018 We use our state-of-the-art Galaxy Evolution and Assembly (GAEA) semi-analytic model to study how and on which time-scales star formation is suppressed in satellite galaxies.
De Lucia, Gabriella +2 more
core +3 more sources
Survival of molecular gas in a stellar feedback-driven outflow witnessed with the MUSE TIMER project and ALMA [PDF]
Monthly notices of the Royal Astronomical Society, 2019 Stellar feedback plays a significant role in modulating star formation, redistributing metals, and shaping the baryonic and dark structure of galaxies – however, the efficiency of its energy deposition to the interstellar medium is challenging to ...
R. Leaman +17 more
semanticscholar +1 more source
The Role of Black Hole Feedback on Size and Structural Evolution in Massive Galaxies
, 2018 We use cosmological hydrodynamical simulations to investigate the role of feedback from accreting black holes on the evolution of sizes, compactness, stellar core density and specific star-formation of massive galaxies with stellar masses of $ M_{star} >
Choi, Ena +4 more
core +2 more sources
Confronting feedback simulations with observations of hot gas in elliptical galaxies [PDF]
, 2009 Elliptical galaxies comprise primarily old stars, which collectively generate a long-lasting feedback via stellar mass-loss and Type Ia SNe. This feedback can be traced by X-ray-emitting hot gas in and around such galaxies, in which little cool gas is ...
Wang, Q. Daniel
core +3 more sources
Stellar hydrodynamical modeling of dwarf galaxies: simulation methodology, tests, and first results
, 2015 Cosmological simulations still lack numerical resolution or physical processes to simulate dwarf galaxies in sufficient details. Accurate numerical simulations of individual dwarf galaxies are thus still in demand.
Hensler, Gerhard +2 more
core +1 more source
Stellar feedback from HMXBs in cosmological hydrodynamical simulations [PDF]
, 2015 We explored the role of X-ray binaries composed by a black hole and a massive stellar companion (BHXs) as sources of kinetic feedback by using hydrodynamical cosmological simulations. Following previous results, our BHX model selects low metal-poor stars
Artale, M. C. +2 more
core +2 more sources
A Review of the Theory of Galactic Winds Driven by Stellar Feedback [PDF]
Galaxies, 2018 Galactic winds from star-forming galaxies are crucial to the process of galaxy formation and evolution, regulating star formation, shaping the stellar mass function and the mass-metallicity relation, and enriching the intergalactic medium with metals ...
Dong Zhang
semanticscholar +1 more source
Publications of the Astronomical Society of the Pacific, 2023 Abstract Stars strongly impact their environment, and shape structures on all scales throughout the universe, in a process known as “feedback.” Due to the complexity of both stellar evolution and the physics of larger astrophysical structures, there remain many unanswered questions about how feedback operates and what we can learn about ...
Geen, S. +36 more
openaire +6 more sources