57 citations · 280 across the 13 of their papers we have counts for
4 papers · 1 filter
Tilings of space and superhomogeneous point processes
Andrea Gabrielli, Michael Joyce, Salvatore Torquato
We consider the construction of point processes from tilings, with equal volume tiles, of d-dimensional Euclidean space. We show that one can generate, with simple algorithms ascri…
Two-point correlation properties of stochastic "cloud processes''
Andrea Gabrielli, Michael Joyce
We study how the two-point density correlation properties of a point particle distribution are modified when each particle is divided, by a stochastic process, into an equal number…
Gravitational dynamics of an infinite shuffled lattice: early time evolution and universality of non-linear correlations
Thierry Baertschiger, Michael Joyce, Francesco Sylos Labini +1
In two recent articles a detailed study has been presented of the out of equilibrium dynamics of an infinite system of self-gravitating points initially located on a randomly pertu…
Quantification of discreteness effects in cosmological N-body simulations: II. Evolution up to shell crossing
Michael Joyce, Bruno Marcos
We apply a recently developed perturbative formalism which describes the evolution under their self-gravity of particles displaced from a perfect lattice to quantify precisely, up…