The EG statistic is a discriminating probe of gravity developed to test the prediction of
general relativity (GR) for the relation between gravitational potential and clustering on the …

Combining galaxy clustering information from regions of different environmental densities
can help break cosmological parameter degeneracies and access non-Gaussian …

We demonstrate that pairwise peculiar velocity correlations for galaxy clusters can be
directly reconstructed from the kinematic Sunyaev-Zel'dovich (kSZ) signature imprinted in …

Simulation-based inference has seen increasing interest in the past few years as a
promising approach to modelling the non-linear scales of galaxy clustering. The common …

Testing gravity and the concordance model of cosmology, $\Lambda $ CDM, at large scales
is a key goal of this decade's largest galaxy surveys. Here we present a comparative study of …

It is well established that maximizing the information extracted from upcoming and ongoing
stage-IV weak-lensing surveys requires higher-order summary statistics that complement the …

The field of cosmology is entering an epoch of unparalleled wealth of observational data
thanks to galaxy surveys such as DESI, Euclid, and Roman. Therefore, it is essential to have …

The measurement of the large-scale distribution of neutral hydrogen in the late Universe,
obtained with radio telescopes through the hydrogen 21cm line emission, has the potential …