Over recent decades, cosmological simulations of galaxy formation have been instrumental
in advancing our understanding of structure and galaxy formation in the Universe. These …

Weak gravitational lensing, the deflection of light by mass, is one of the best tools to
constrain the growth of cosmic structure with time and reveal the nature of dark energy. I …

Cosmological simulations are an important theoretical pillar for understanding non-linear
structure formation in our Universe and for relating it to observations on large scales. In …

Weak galaxy lensing surveys have consistently reported a lower amplitude for the matter
fluctuation spectrum, as measured by the S 8 parameter, than expected in the ΛCDM …

We present the full public release of all data from the TNG100 and TNG300 simulations of
the IllustrisTNG project. IllustrisTNG is a suite of large volume, cosmological, gravo …

We present the new TNG50 cosmological, magnetohydrodynamical simulation–the third and
final volume of the IllustrisTNG project. This simulation occupies a unique combination of …

We present a new cosmological, magnetohydrodynamical simulation for galaxy formation:
TNG50, the third and final instalment of the IllustrisTNG project. TNG50 evolves 2× 21603 …

The CAMELS Project: Cosmology and Astrophysics with Machine-learning Simulations -
IOPscience Skip to content IOP Science home Accessibility Help Search all IOPscience …

We measure cosmic weak lensing shear power spectra with the Subaru Hyper Suprime-
Cam (HSC) survey first-year shear catalog covering 137 deg2 of the sky. Thanks to the high …

Hydrodynamical simulations of galaxy formation have now reached sufficient volume to
make precision predictions for clustering on cosmologically relevant scales. Here, we use …