We review the formalism and applications of non-linear perturbation theory (PT) to
understanding the large-scale structure of the Universe. We first discuss the dynamics of …

Clusters of galaxies are visible tracers of the network of matter in the Universe, marking the
high-density regions where filaments of dark matter join together. When observed at X-ray …

The evolution of galaxy clustering from z= 0 to z≃ 4.5 is analysed using the angular
correlation function and the photometric redshift distribution of galaxies brighter than I AB …

We present a detailed analysis of the two-point correlation function, ξ (σ, π), from the 2dF
Galaxy Redshift Survey (2dFGRS). The large size of the catalogue, which contains∼ 220 …

We present the first measurements of clustering in the Sloan Digital Sky Survey (SDSS)
galaxy redshift survey. Our sample consists of 29,300 galaxies with redshifts 5700 km s-1≤ …

We have used a combination of high resolution cosmological N-body simulations and semi-
analytic modelling of galaxy formation to investigate the processes that determine the spatial …

We present an analysis of the clustering evolution of dark matter in four cold dark matter
(CDM) cosmologies. We use a suite of high-resolution, 17 million particle, N-body …

The phenomenon of the resonant production of particles after inflation has received much
attention in the past few years. In a new application of the resonant production of particles …

Over the last decade, statisticians have developed new statistical tools in the field of spatial
point processes. At the same time, observational efforts have yielded a huge amount of new …

The assumption that the Universe is homogeneous and isotropic on large scales is one of
the fundamental postulates of cosmology. We have tested the large-scale homogeneity of …