activity
19972025
most citedGalaxies in N-body simulations: overcoming the overmerging problem

521 citations · 1.3k across the 11 of their papers we have counts for

collaborators

11 papers

astro-ph.GA2025★ 2 cited

Line Intensity Mapping Prediction from the Cosmic Dawn (CoDa) III Simulation for H from Galaxies and the Intergalactic Medium during the Epoch of Reionization

Eugene Hyeonmin Lee, Joohyun Lee, Paul R. Shapiro +13

The evolution of large-scale structure, galaxies and the intergalactic medium (IGM) during the Epoch of Reionization (EoR) can be probed by upcoming Line Intensity Mapping (LIM) ex…

astro-ph.GA2024

Astraeus X: Indications of a top-heavy initial mass function in highly star-forming galaxies from JWST observations at z>10

Anne Hutter, Elie R Cueto, Pratika Dayal +3

The James Webb Space Telescope (JWST) has uncovered an abundance of galaxies bright in the ultraviolet (UV) that has challenged traditional theoretical models at high redshi…

astro-ph.GA2024★ 3 cited

Dust-UV offsets in high-redshift galaxies in the Cosmic Dawn III simulation

Pierre Ocvirk, Joseph S. W. Lewis, Luke Conaboy +13

Recent observations have revealed puzzling spatial disparities between ALMA dust continuum and UV emission as seen by HST and JWST in galaxies at (e.g. ALPINE and REBELS su…

astro-ph.GA2015★ 220 cited

Cosmic Dawn (CoDa): the First Radiation-Hydrodynamics Simulation of Reionization and Galaxy Formation in the Local Universe

Pierre Ocvirk, Nicolas Gillet, Paul R. Shapiro +12

Cosmic reionization by starlight from early galaxies affected their evolution, thereby impacting reionization, itself. Star formation suppression, for example, may explain the obse…

astro-ph.GA2015★ 125 cited

Planes of satellite galaxies and the cosmic web

Noam I. Libeskind, Yehuda Hoffman, R. Brent Tully +4

Recent observational studies have demonstrated that the majority of satellite galaxies tend to orbit their hosts on highly flattened, vast, possibly co-rotating planes. Two nearly…

astro-ph.CO2014★ 150 cited

The MUSIC of CLASH: predictions on the concentration-mass relation

M. Meneghetti, E. Rasia, J. Vega +42

We present the results of a numerical study based on the analysis of the MUSIC-2 simulations, aimed at estimating the expected concentration-mass relation for the CLASH cluster sam…