activity
20242026
collaborators

6 papers

astro-ph.GA2026

The role of gas stripping in the quenching of satellite galaxies using SHARK v2.0

Megan K. Oxland, Matías Bravo, Laura C. Parker +1

Observational studies have made substantial progress in characterizing quenching as a function of stellar mass and environment, but they are often limited in their ability to const…

astro-ph.GA2025

The galaxy-AGN scaling relations over 13 billion years in SHARK v2.0 (I): SMBH masses

Matías Bravo, Claudia del P. Lagos, Katy L. Proctor +2

The presence of strong correlations between super-massive black hole (SMBH) masses and galaxy properties like stellar mass have been well-established in the local Universe, but how…

astro-ph.GA2025

Deep Extragalactic VIsible Legacy Survey (DEVILS): New robust merger rates at intermediate redshifts

Melissa F. Fuentealba-Fuentes, Luke J. M. Davies, Aaron S. G. Robotham +5

Mergers are fundamental to our understanding of the processes driving the evolution of the structure and morphology of galaxies, star formation, AGN activity, and the redistributio…

astro-ph.GA2025

ALMACAL XIII. Evolution of the CO luminosity function and the molecular gas mass density out to ~ 6

Victoria Bollo, Céline Péroux, Martin Zwaan +7

Cold molecular gas, largely traced by CO emission, is the primary fuel for star formation, making it essential for understanding galaxy evolution. ALMA has made significant progres…

astro-ph.GA2025

The diverse star formation histories of early massive, quenched galaxies in modern galaxy formation simulations

Claudia del P. Lagos, Francesco Valentino, Ruby J. Wright +13

We present a comprehensive study of the star formation histories of massive-quenched galaxies at in 3 semi-analytic models (SHARK, GAEA, GALFORM) and 3 cosmological hydrodyna…

astro-ph.GA2024

The MAGPI Survey: radial trends in star formation across different cosmological simulations in comparison with observations at 0.3

Marcie Mun, Emily Wisnioski, Katherine E. Harborne +20

We investigate the internal and external mechanisms that regulate and quench star formation (SF) in galaxies at using MAGPI observations and the EAGLE, Magneticum, and…