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19972026
most citedThe Average Star Formation Histories of Galaxies in Dark Matter Halos from z=0-8

2.2k citations · 58.9k across the 424 of their papers we have counts for

collaborators

424 papers

astro-ph.CO2026

Probing Projection Effects in Optically-Selected Clusters with Velocity Dispersions Outliers

K. Graham, T. E. Jeltema, C. -H. To +8

The evolution of galaxy cluster abundance is a powerful probe of cosmology, but its efficacy depends on our ability to understand and control for systematics in the selection and m…

astro-ph.GA2026

Non-Thermal Physics Drives Compact, Self-Regulated Galaxy Morphologies at Cosmic Dawn

Michelle S. Park, Sergio Martin-Alvarez, Risa H. Wechsler

James Webb Space Telescope (JWST) has discovered unexpectedly bright, rapidly growing galaxies in the early universe, which were not predicted by most previously existing galaxy fo…

astro-ph.GA2026

The Azahar Project: Non-Thermal Physics Drives Star Formation Burstiness and the Evolution of the UV Luminosity Density at Cosmic Dawn

Sergio Martin-Alvarez, Risa H. Wechsler, Debora Sijacki

JWST observations, which have pushed the discovery and characterization of galaxies to cosmic dawn, have revealed significant deficiencies in state-of-the-art galaxy formation simu…

astro-ph.CO2026

Warm, not Fuzzy: Generalized Ultralight Dark Matter Limits from Milky Way Satellites

Ethan O. Nadler, Mustafa A. Amin, Risa H. Wechsler +3

We generalize lower limits on the dark matter (DM) particle mass derived from Milky Way (MW) satellite galaxy abundances to scenarios in which DM is an ultralight scalar field…

astro-ph.CO2026

Exploring gas thermodynamics around galaxies from the Sunyaev-Zel'dovich effects: impact of galaxy-halo connection, 2D projection and velocity field

Sadaf Kadir, Bernardita Ried Guachalla, Sihan Yuan +2

A complete picture of the gas thermodynamics around galaxies is imprinted on the cosmic microwave background (CMB). Indeed, the thermal, kinematic, and relativistic Sunyaev-Zel'dov…

astro-ph.IM2026

A Path to an All-Sky Survey with Roman

Jiwon Jesse Han, Anirudh Chiti, Kai-Feng Chen +93

A deep, space-based, all-sky near-infrared survey carried out with the Nancy Grace Roman Space Telescope would constitute a foundational astronomical infrastructure for decades to…