We introduce serra, a suite of zoom-in high-resolution (, at z= 7.7) cosmological simulations
including non-equilibrium chemistry and on-the-fly radiative transfer. The outputs are post …

We present specific star formation rates (sSFRs) for 40 ultraviolet (UV)-bright galaxies at z∼
7–8 observed as part of the Reionization Era Bright Emission Line Survey (REBELS) …

The relation between halo mass, M, and concentration, c, is a critical component in our
understanding of the structure of dark matter halos. While numerous models for this relation …

The presence of dark matter substructure will boost the signatures of dark matter
annihilation. We review recent progress on estimates of this subhalo boost factor—a ratio of …

We use a suite of cosmological simulations to study the mass–concentration–redshift
relation, c (M, z), of dark matter haloes. Our simulations include standard Λ-cold dark matter …

We investigate the internal structure and density profiles of haloes of mass 1010–1014 M⊙
in the Evolution and Assembly of Galaxies and their Environment (EAGLE) simulations …

The observed anticorrelation between the central dark matter (DM) densities of the bright
Milky Way (MW) dwarf spheroidal galaxies (dSphs) and their orbital pericentre distances …

Understanding the variability of galaxy star formation histories (SFHs) across a range of time-
scales provides insight into the underlying physical processes that regulate star formation …

We present a semi-analytic, physically motivated model for dark matter halo concentration
as a function of halo mass and redshift. The semi-analytic model combines an analytic …

We present Symphony, a compilation of 262 cosmological, cold-dark-matter-only zoom-in
simulations spanning four decades of host halo mass, from 10 11–10 15 M⊙. This …