The impact of AGN-driven winds on physical and observable galaxy sizes
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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
Cross-correlating Planck tSZ with RCSLenS weak lensing: implications for cosmology and AGN feedback
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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
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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