159 citations · 1.1k across the 72 of their papers we have counts for
6 papers · 1 filter
Efficacy of early stellar feedback in low gas surface density environments
Rahul Kannan, Federico Marinacci, Christine M. Simpson +2
We present a suite of high resolution radiation hydrodynamic simulations of a small patch () of the inter-stellar medium (ISM) performed with Arepo-RT, with the ai…
Radiative AGN feedback on a moving mesh: the impact of the galactic disc and dust physics on outflow properties
David J. Barnes, Rahul Kannan, Mark Vogelsberger +1
Feedback from accreting supermassive black holes, active galactic nuclei (AGN), is now a cornerstone of galaxy formation models. In this work, we present radiation-hydrodynamic sim…
Dust in and around galaxies: dust in cluster environments and its impact on gas cooling
Mark Vogelsberger, Ryan McKinnon, Stephanie O'Neil +3
Simulating the dust content of galaxies and their surrounding gas is challenging due to the wide range of physical processes affecting the dust evolution. Here we present cosmologi…
Enhancing AGN efficiency and cool-core formation with anisotropic thermal conduction
David J. Barnes, Rahul Kannan, Mark Vogelsberger +10
Understanding how baryonic processes shape the intracluster medium (ICM) is of critical importance to the next generation of galaxy cluster surveys. However, most models of structu…
Simulating galactic dust grain evolution on a moving mesh
Ryan McKinnon, Mark Vogelsberger, Paul Torrey +2
Interstellar dust is an important component of the galactic ecosystem, playing a key role in multiple galaxy formation processes. We present a novel numerical framework for the dyn…
AREPO-RT: Radiation hydrodynamics on a moving mesh
Rahul Kannan, Mark Vogelsberger, Federico Marinacci +3
We introduce AREPO-RT, a novel radiation hydrodynamic (RHD) solver for the unstructured moving-mesh code AREPO. Our method solves the moment-based radiative transfer equations usin…