Massive galaxies are less abundant than predicted by the standard model of galaxy formation (the Λ-CDM model). This means that galaxies form less stars than expected. To explain this behaviour, it is commonly accepted that some processes are at play and quench star formation. For massive galaxies, it is explained by the feedback of the supermassive black holes. While accreting gas, the central black hole produces energy and momentum. When gas accretion becomes important, the black hole forms an active galactic nucleus, and the energy is expected to quench star formation, via gas heating, turbulence or gas removal (negative feedback). However, evidence is found of so-called AGN positive feedback that favours star formation by compressing the...
This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society....
International audienceIt has long been suspected that powerful radio sources may lower the efficienc...
It has long been suspected that powerful radio sources may lower the efficiency with which stars for...
Massive galaxies are less abundant than predicted by the standard model of galaxy formation (the Λ-C...
Massive galaxies are less abundant than predicted by the standard model of galaxy formation (the Λ-C...
Massive galaxies are less abundant than predicted by the standard model of galaxy formation (the Λ-C...
Massive galaxies are less abundant than predicted by the standard model of galaxy formation (the Λ-C...
Massive galaxies are less abundant than predicted by the standard model of galaxy formation (the Λ-C...
Les galaxies massives sont moins nombreuses que ce qui est attendu avec le modèle standard (le modèl...
Les galaxies massives sont moins nombreuses que ce qui est attendu avec le modèle standard (le modèl...
© 2023 by the author. Licensee MDPI, Basel, Switzerland. This article is an open access article dist...
Several lines of argument support the existence of a link between activity at the nuclei of galaxies...
In this paper, I review our understanding of how jet feedback works in star-forming galaxies. There ...
Several lines of argument support the existence of a link between activity at the nuclei of galaxies...
Hydrodynamical simulations predict that the jets of young radio sources can inhibit star formation ...
This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society....
International audienceIt has long been suspected that powerful radio sources may lower the efficienc...
It has long been suspected that powerful radio sources may lower the efficiency with which stars for...
Massive galaxies are less abundant than predicted by the standard model of galaxy formation (the Λ-C...
Massive galaxies are less abundant than predicted by the standard model of galaxy formation (the Λ-C...
Massive galaxies are less abundant than predicted by the standard model of galaxy formation (the Λ-C...
Massive galaxies are less abundant than predicted by the standard model of galaxy formation (the Λ-C...
Massive galaxies are less abundant than predicted by the standard model of galaxy formation (the Λ-C...
Les galaxies massives sont moins nombreuses que ce qui est attendu avec le modèle standard (le modèl...
Les galaxies massives sont moins nombreuses que ce qui est attendu avec le modèle standard (le modèl...
© 2023 by the author. Licensee MDPI, Basel, Switzerland. This article is an open access article dist...
Several lines of argument support the existence of a link between activity at the nuclei of galaxies...
In this paper, I review our understanding of how jet feedback works in star-forming galaxies. There ...
Several lines of argument support the existence of a link between activity at the nuclei of galaxies...
Hydrodynamical simulations predict that the jets of young radio sources can inhibit star formation ...
This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society....
International audienceIt has long been suspected that powerful radio sources may lower the efficienc...
It has long been suspected that powerful radio sources may lower the efficiency with which stars for...