3 papers
astro-ph1997
Large-scale tidal fields on primordial density perturbations ? .II Alignment of Cosmic Structures
Alejandro Gonzalez
We show that the primordial density field imposes certain degree of coherence in the orientation of density perturbations. We quantify the scale of coherence and show that is signi…
astro-ph1997
Large-scale tidal fields on primordial density perturbations ?
Alejandro Gonzalez
We calculate the strength of the tidal field produced by the large-scale density field acting on primordial density perturbations in power law models. By analysing changes in the o…
astro-ph1995
Tidal Shear on Density Perturbations and Galaxy Formation
Alejandro Gonzalez
The strenth of the tidal shear produced by the large-scale density field acting on primordial density perturbations is calculated in power law models. It is shown that the large-sc…