118 citations · 893 across the 39 of their papers we have counts for
4 papers · 1 filter
Influence of the cosmological expansion on small systems
Alvaro Dominguez, Jose Gaite
The effect of the large-scale cosmological expansion on small systems is studied in the light of modern cosmological models of large-scale structure. We identify certain assumption…
Study of corrections to the dust model via perturbation theory
Alvaro Dominguez
This work reports on the application of the Eulerian perturbation theory to a recently proposed model of cosmological structure formation by gravitational instability (astro-ph/000…
Velocity dispersion in N-body simulations of CDM models
Alvaro Dominguez
This work reports on a study of the spatially coarse-grained velocity dispersion in cosmological N-body simulations (OCDM and Lambda-CDM models) as a function of time (redshifts z=…
Morphology of the large-scale structure
Alvaro Dominguez
The Minkowski functionals are a mathematical tool to quantify morphological features of patterns. Some applications to the matter distribution in galaxy catalogues and N-body simul…