The impact of AGN-driven winds on physical and observable galaxy sizes
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1528
Abstract: Without AGN feedback, simulated massive, star-forming galaxies become too compact relative to observed galaxies at z ≲ 2. In this paper, we perform high-resolution re-simulations of a massive ($M_{\star }\sim 10^{11}\, \rm {{\rm M}_{\odot }}$)… read more here.
Keywords: agn feedback; without agn; galaxy; agn winds ... See more keywords
Simba-C: the evolution of the thermal and chemical properties in the intragroup medium
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DOI: 10.1093/mnras/stae1435
Abstract: The newly updated GIZMO and Simba based simulation, Simba-C, with its new stellar feedback, chemical enrichment, and recalibrated AGN feedback, allows for a detailed study of the intragroup medium X-ray properties. We discuss the impact… read more here.
Keywords: evolution; simba; chemical; feedback ... See more keywords
The Effects of Stellar and AGN Feedback on the cosmic star formation history in the Simba Simulations
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DOI: 10.1093/mnras/stae2098
Abstract: Using several variants of the cosmological Simba simulations, we investigate the impact of different feedback prescriptions on the cosmic star formation history. Adopting a global-to-local approach, we link signatures seen in global observables, such as… read more here.
Keywords: star formation; agn feedback; history;
Quantifying the impact of AGN feedback on the large-scale matter distribution using two- and three-point statistics
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DOI: 10.1093/mnras/stae2312
Abstract: Feedback from active galactic nuclei (AGN) plays a critical role in shaping the matter distribution on scales comparable to and larger than individual galaxies. Upcoming surveys such as Euclid and LSST aim to precisely quantify… read more here.
Keywords: matter distribution; agn feedback; impact; distribution ... See more keywords
AGN feedback in merging galaxies with a SMUGGLE multiphase ISM
Sign Up to like & getrecommendations! Published in 2025 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staf2044
Abstract: We study fast nuclear winds driven by Active Galactic Nucleus (AGN) feedback in merging galaxies using high-resolution hydrodynamics simulations. We Stars and MUltiphase Gas in GaLaxiEs (SMUGGLE) to explicitly model the multiphase interstellar medium (ISM)… read more here.
Keywords: feedback merging; multiphase; feedback; merging galaxies ... See more keywords
Hydrodynamic simulations of the Disc of Gas Around Supermassive black holes (HDGAS) -II; The transition from neutral atomic to molecular gas phases
Sign Up to like & getrecommendations! Published in 2025 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staf557
Abstract: We use HDGAS hydrodynamic simulations to study the impact of active galactic nucleus (AGN) feedback on the conversion of atomic-gas to molecular-gas within the circumnuclear-disc (CND) of a typical AGN-dominated galaxy. The comparison of CI,… read more here.
Keywords: intensity; molecular gas; hydrodynamic simulations; gas ... See more keywords
Cross-correlating Planck tSZ with RCSLenS weak lensing: implications for cosmology and AGN feedback
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx1659
Abstract: We present measurements of the spatial mapping between (hot) baryons and the total matter in the Universe, via the cross-correlation between the thermal Sunyaev–Zeldovich (tSZ)map from Planck and the weak gravitational lensing maps from theRed… read more here.
Keywords: agn feedback; cosmology; tsz; feedback ... See more keywords
Direct evidence of AGN feedback: a post-starburst galaxy stripped of its gas by AGN-driven winds
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty2113
Abstract: Post-starburst E+A galaxies show indications of a powerful starburst that was quenched abruptly. Their disturbed, bulge-dominated morphologies suggest that they are merger remnants. The more massive E+A galaxies are suggested to be quenched by active… read more here.
Keywords: agn feedback; galaxy; post starburst; gas ... See more keywords
AGN feedback compared: jets versus radiation
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty708
Abstract: Feedback by Active Galactic Nuclei is often divided into quasar and radio mode, powered by radiation or radio jets, respectively. Both are fundamental in galaxy evolution, especially in late-type galaxies, as shown by cosmological simulations… read more here.
Keywords: feedback compared; agn feedback; gas; feedback ... See more keywords
Impact of AGN feedback on galaxies and their multiphase ISM across cosmic time
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DOI: 10.1093/mnras/stz3131
Abstract: We present simulations of galaxy formation, based on the GADGET-3 code, in which a sub-resolution model for star formation and stellar feedback is interfaced with a new model for AGN feedback. Our sub-resolution model describes… read more here.
Keywords: agn feedback; multiphase ism; feedback energy; feedback ... See more keywords
AGN feedback and the origin of the $α$ enhancement in early type galaxies - insights from the GAEA model
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnrasl/slw242
Abstract: We take advantage of our recently published model for Galaxy Evolution and Assembly (GAEA) to study the origin of the observed correlation between [$\alpha$/Fe] and galaxy stellar mass. In particular, we analyse the role of… read more here.
Keywords: agn feedback; origin; star formation; model ... See more keywords