activity
20182026
most citedStatistics of galaxy mergers: bridging the gap between theory and observation

36 citations · 73 across the 10 of their papers we have counts for

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10 papers · 1 filter

astro-ph.GA2026

The evolution of the galaxy gas-phase mass-metallicity relation from to in the COLIBRE cosmological simulations

Piyush Sharda, Joop Schaye, Robert J. McGibbon +8

We present the evolution of the galaxy gas-phase mass-metallicity relation (MZR) from to in the COLIBRE cosmological hydrodynamical simulations. Amongst other novel fe…

astro-ph.GA2026

Cosmological Galaxy Formation Modelling in the Era of the Square Kilometre Array

Claudia del P. Lagos, Carlton M. Baugh, Connor Bottrell +11

Over the past decade, galaxy formation simulations have advanced dramatically, transforming our ability to model the interstellar medium (ISM) and predict galaxies' radio emission.…

astro-ph.GA2026

The galaxy ultraviolet luminosity function from to in the COLIBRE simulations

Shengdong Lu, Carlos S. Frenk, Cedric G. Lacey +17

JWST has enabled the detection of galaxies in the earliest stages of cosmic history. We compare the ultraviolet luminosity functions (UVLFs) at redshifts predicted by a se…

astro-ph.GA2026

Galaxy luminosity functions from far-UV to submillimetre at in the COLIBRE simulations

Shengdong Lu, Carlos S. Frenk, Cedric G. Lacey +15

We present predictions from the COLIBRE cosmological hydrodynamical simulations of galaxy formation for the present-day galaxy luminosity functions (LFs) at wavelengths ranging fro…

astro-ph.GA2026

Simulating AGN wind feedback with variable feedback efficiencies in idealised disc galaxies

Jinning Liang, Cedric G. Lacey, Filip Huško +2

Active Galactic Nucleus (AGN) feedback plays a critical role in galaxy formation and evolution. AGN-driven winds can significantly influence their host galaxies, although the detai…

astro-ph.GA2025★ 5 cited

The evolution of the galaxy stellar mass function and star formation rates in the COLIBRE simulations from redshift 17 to 0

Evgenii Chaikin, Joop Schaye, Matthieu Schaller +7

We investigate the evolution of the galaxy stellar mass function (GSMF) and star formation rates (SFRs) across cosmic time in the COLIBRE simulations of galaxy formation. COLIBRE i…

astro-ph.GA2025★ 6 cited

COLIBRE: calibrating subgrid feedback in cosmological simulations that include a cold gas phase

Evgenii Chaikin, Joop Schaye, Matthieu Schaller +17

We present the calibration of stellar and active galactic nucleus (AGN) feedback in the subgrid model for the new COLIBRE hydrodynamical simulations of galaxy formation. COLIBRE di…

astro-ph.GA2025★ 26 cited

The COLIBRE project: cosmological hydrodynamical simulations of galaxy formation and evolution

Joop Schaye, Evgenii Chaikin, Matthieu Schaller +18

We present the COLIBRE galaxy formation model and the COLIBRE suite of cosmological hydrodynamical simulations. COLIBRE includes new models for radiative cooling, dust grains, star…

astro-ph.GA2021★ 36 cited

Statistics of galaxy mergers: bridging the gap between theory and observation

Filip Huško, Cedric G. Lacey, Carlton M. Baugh

We present a study of galaxy mergers up to using the Planck Millennium cosmological dark matter simulation and the {\tt GALFORM} semi-analytical model of galaxy formation. U…

astro-ph.GA2018

Hierarchal formation and growth of galaxies through dynamical friction

Filip Huško

We study the infall of a subhalo in its parent halo due to dynamical friction. Using expected mass and spatial distributions of subhaloes, in unison with the derived infall time-sc…