277 citations · 1.1k across the 24 of their papers we have counts for
4 papers · 1 filter
The formation histories of massive and quiescent galaxies in the 3 < z < 4.5 Universe
Themiya Nanayakkara, Karl Glazebrook, Corentin Schreiber +16
We present the formation histories of 19 massive () quiescent (sSFR) galaxy candidates at z~3.0-4.5 observed using JWST/NIRSpec. This completes th…
The origin of large emission line widths in massive galaxies at redshifts
M. Martínez-Marín, K. Glazebrook, T. Nanayakkara +5
We present a sample of 22 massive galaxies with stellar masses at with deep H and K-band high resolution spectra (R=3500-3000) from Keck/MOSFIRE and VL…
Impacts of source morphology on the detectability of subhalos in strong lenses
Tyler J. Hughes, Karl Glazebrook, Colin Jacobs
We provide an analysis of a convolutional neural network's ability to identify the lensing signal of single dark matter subhalos in strong galaxy-galaxy lenses in the presence of i…
HAYATE: Photometric redshift estimation by hybridising machine learning with template fitting
Shingo Tanigawa, Karl Glazebrook, Colin Jacobs +2
Machine learning photo-z methods, trained directly on spectroscopic redshifts, provide a viable alternative to traditional template fitting methods but may not generalise well on n…