activity
20012026
most citedThe Evolution of the Stellar Mass Functions of Star-Forming and Quiescent Galaxies to z = 4 from the COSMOS/UltraVISTA Survey

991 citations · 14.5k across the 251 of their papers we have counts for

collaborators

254 papers

astro-ph.GA2026

A Systematic Assessment of Total Stellar Mass Measurements with Spatially Resolved Photometry and Medium Bands at 1 < z < 9: The Impact of Mass-to-Light Variations and Outshining

Naadiyah Jagga, Adam Muzzin, Visal Sok +17

JWST NIRCam spatially resolved photometry enables studies of galaxies' stellar populations and stellar masses on sub-kpc scales. We use JWST (CANUCS, Technicolor, JUMPS) and HST da…

astro-ph.GA2026

Early steps in the hierarchical assembly of a Milky Way-mass galaxy 1 Gyr after the Big Bang

Yoshihisa Asada, Marcin Sawicki, Guillaume Desprez +14

We report JWST observations of a compact group of three strongly lensed low-mass galaxies ( each) whose small line-of-sight velo…

astro-ph.GA2026

The GOGREEN Survey: AI Powered Deconvolution Lifts The Veil on Outside-in Environmental Quenching at z > 1

Aurelien Henry, Gillian Wilson, Gregory Rudnick +10

A powerful probe of the physical processes that quench star formation in dense environments is determining where within galaxies star formation is suppressed. At high redshift, the…

astro-ph.GA2026

A New Window on the Hα Luminosity Function and Star Formation Rate Density from 1.2 < z < 6.6 from JWST Medium-Band Photometry

Nicholas S. Martis, Chris Willott, Gregor Rihtaršič +23

We present the first self-consistent measurement of the Hα luminosity function over a wide redshift range, covering cosmic noon into the epoch of reionization. Our analysis utilize…

astro-ph.GA2026

Interaction-induced star formation boosts stellar mass assembly in galaxies

Kiyoaki C. Omori, Marcin Sawicki, Rosa M. Mérida +10

Galaxy interactions are a key ingredient in galaxy evolution; not only are they a primary pathway of galaxy growth and mass assembly, but also a key driver of processes such as sta…

astro-ph.GA2026

Cluster vs Field: Clear Evidence for a Morphology-Density Relation in All Environments at

Westley Brown, Adam Muzzin, Jasleen Matharu +6

We explore the relationship between galaxy structure, stellar mass, and local galaxy density in three SpARCS clusters at and compare with field galaxies from the 3D-HST…