5 papers
Dynamical disequilibrium in dwarf galaxies: rethinking gas dynamics, rotation curves, and dark matter inference
Diego Dado, Kyle A. Oman, Katherine E. Harborne +9
We quantify departures from hydrodynamical and centrifugal equilibrium in the gas discs of low-mass () galaxies from the COLIBR…
Non-explosive pre-supernova feedback in the COLIBRE model of galaxy formation
Alejandro Benítez-Llambay, Sylvia Ploeckinger, Joop Schaye +7
We present the implementation and testing of a subgrid non-explosive pre-supernova (NEPS) feedback module for the COLIBRE model of galaxy formation. The NEPS module incorporates th…
A hybrid active galactic nucleus feedback model with spinning black holes, winds and jets
Filip Huško, Cedric G. Lacey, Joop Schaye +6
We present a hybrid active galactic nucleus (AGN) feedback model that features three accretion disc states (the thick, thin, and slim discs at low, moderate, and super-Eddington ac…
Modelling the evolution and influence of dust in cosmological simulations that include the cold phase of the interstellar medium
James W. Trayford, Joop Schaye, Camila Correa +7
While marginal in mass terms, dust grains play an outsized role in both the physics and observation of the interstellar medium (ISM). However, explicit modelling of this ISM consti…
The effects of super-Eddington accretion and feedback on the growth of early supermassive black holes and galaxies
Filip Huško, Cedric G. Lacey, William J. Roper +3
We present results of cosmological zoom-in simulations of a massive protocluster down to redshift (when the halo mass is M) using the SWIFT cod…