3 papers
astro-ph.GA2025
Dwarf Galaxies at Cosmic Noon: New JWST Constraints on Satellite Models and Subhalo Tidal Evolution
Jenny T. Wan, Philip Mansfield, Katherine A. Suess +4
The advent of JWST has revolutionized the study of faint satellite galaxies at , enabling statistical constraints on galaxy evolution and the galaxyhalo connection…
astro-ph.GA2025
Decoding the variability in the star-formation histories of z ~ 0.8 galaxies
Jenny T. Wan, Sandro Tacchella, Francesco D'Eugenio +2
The scatter of the star-forming main sequence (SFMS) holds a wealth of information about how galaxies evolve. The timescales encoded in this scatter can provide valuable insight in…
astro-ph.GA2025
Age-dating early quiescent galaxies: high star-formation efficiency, but consistent with direct, higher-redshift observations
Crispin Turner, Sandro Tacchella, Francesco D'Eugenio +9
We present a detailed analysis of JWST/NIRSpec and NIRCam observations of ZF-UDS-7329, a massive, quiescent galaxy at redshift , which has been put forward to challenge cosm…