We perform the first application of the wavelet scattering transform (WST) to actual galaxy
observations, through a WST analysis of the BOSS DR12 CMASS dataset. We included the …

The dependence of galaxy clustering on local density provides an effective method for
extracting non-Gaussian information from galaxy surveys. The two-point correlation function …

Extracting the non-Gaussian information encoded in the higher-order clustering statistics of
the large-scale structure is key to fully realizing the potential of upcoming galaxy surveys …

We present an implicit likelihood approach to quantifying cosmological information over
discrete catalogue data, assembled as graphs. To do so, we explore cosmological …

Using the publicly available eROSITA Final Equatorial Depth Survey (eFEDS) data, we
detected the stacked X-ray emissions at the position of 463 filaments at a significance of …

We have investigated the cosmological constraints that can be expected from measurement
of the cross-correlation of galaxies with cosmic voids identified in the Euclid spectroscopic …

We perform a reanalysis of the BOSS CMASS DR12 galaxy dataset using a simulation-
based emulator for the wavelet scattering transform (WST) coefficients. Moving beyond our …

Context. The spatial distribution of dark matter halos carries cosmological and astrophysical
information. Cosmological information can be considered to be contained in the connection …

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

We trace the connectivity of the cosmic web as defined by haloes in the Planck-Millennium
simulation using a persistence and Betti curve analysis. We normalize clustering up to the …