We review the progress in modeling the galaxy population in hydrodynamical simulations of
the ΛCDM cosmogony. State-of-the-art simulations now broadly reproduce the observed …

Despite its continued observational successes, there is a persistent (and growing) interest in
extending cosmology beyond the standard model, Λ CDM. This is motivated by a range of …

Numerical methods have become a powerful tool for research in astrophysics, but their utility
depends critically on the availability of suitable simulation codes. This calls for continuous …

ABSTRACT The Feedback In Realistic Environments (FIRE) project explores feedback in
cosmological galaxy formation simulations. Previous FIRE simulations used an identical …

We present two new Lagrangian methods for hydrodynamics, in a systematic comparison
with moving-mesh, smoothed particle hydrodynamics (SPH), and stationary (non-moving) …

This paper describes the open-source code Enzo, which uses block-structured adaptive
mesh refinement to provide high spatial and temporal resolution for modeling astrophysical …

We present a new comprehensive model of the physics of galaxy formation designed for
large-scale hydrodynamical simulations of structure formation using the moving-mesh code …

Numerical simulations have become a major tool for understanding galaxy formation and
evolution. Over the decades the field has made significant progress. It is now possible to …

Abstract The precise localization (< 1 arcsec) of multiple fast radio bursts (FRBs) to> 0.1
galaxies has confirmed that the dispersion measures (DMs) of these enigmatic sources …

We analyze the physical conditions of the cool, photoionized (T∼ 10 4 K) circumgalactic
medium (CGM) using the COS-Halos suite of gas column density measurements for 44 …