A refined sub-grid model for black hole accretion and AGN feedback in large cosmological simulations

In large scale cosmological hydrodynamic simulations simplified sub-grid models for gas accretion onto black holes and AGN feedback are commonly used. Such models typically depend on various free parameters, which are not well constrained. We present a new advanced model containing a more detailed d...

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Veröffentlicht in:	arXiv.org 2015-02
Hauptverfasser:	Steinborn, Lisa K, Dolag, Klaus, Hirschmann, Michaela, Prieto, M Almudena, Rhea-Silvia Remus
Format:	Artikel
Sprache:	eng
Schlagworte:	Active galactic nuclei Astronomical models Cold gas Computer simulation Dependence Deposition Feedback Galactic evolution Galaxies Luminosity Parameters Physics - Astrophysics of Galaxies Quasars Star & galaxy formation Star formation
Online-Zugang:	Volltext
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