2 papers
astro-ph2005
The impact of halo shapes on the bispectrum in cosmology
R. E. Smith, P. I. R. Watts, R. K. Sheth
(Abridged) We use the triaxial halo model of Smith & Watts to investigate the impact of dark matter halo shapes on the bispectrum. Analytic expressions are derived and evaluated th…
astro-ph2002
Universal Behavior of Phase Correlations in Non-linear Gravitational Clustering
Peter Watts, Peter Coles, Adrian Melott
The large-scale structure of the Universe is thought to evolve by a process of gravitational amplification from low-amplitude Gaussian noise generated in the early Universe. The la…