The increasing sensitivity of modern sky surveys allow ever fainter emissions of light to be
detected, but it also increases the chances of noticeable overlap between multiple sources …

We present weak lensing shear catalogues from the fourth data release of the Kilo-Degree
Survey, KiDS-1000, spanning 1006 square degrees of deep and high-resolution imaging …

We present refined cosmological parameter constraints derived from a cosmic shear
analysis of the fourth data release of the Kilo-Degree Survey (KiDS-1000). Our main …

As the statistical power of galaxy weak lensing reaches per cent level precision, large,
realistic, and robust simulations are required to calibrate observational systematics …

Recent cosmic shear studies have shown that higher-order statistics (HOS) developed by
independent teams now outperform standard two-point estimators in terms of statistical …

We present SKiLLS, a suite of multi-band image simulations for the weak lensing analysis of
the complete Kilo-Degree Survey (KiDS), dubbed KiDS-Legacy analysis. The resulting …

Context. The European Space Agency's Euclid mission is one of a raft of forthcoming large-
scale cosmology surveys that will map the large-scale structure in the Universe with …

We forecast and optimize the cosmological power of various weak-lensing aperture mass (M
ap) map statistics for future cosmic shear surveys, including peaks, voids, and the full …

This work considers which higher order modeling effects on the cosmic shear angular power
spectra must be taken into account for Euclid. We identified the relevant terms and quantified …

Expanding from previous work, we present weak-lensing (WL) measurements for a total
sample of 30 distant (z median= 0.93) massive galaxy clusters from the South Pole …