2 papers
astro-ph2003
Cosmic Evolution Impressions on Lensing Maps
Antonio C. C. Guimarães
I investigate through simulations the redshift dependence of several lensing measures for two cosmological models, a flat universe with a cosmological constant (\LambdaCDM), and an…
astro-ph2001
Studying the LSS through weak gravitational lensing maps
Antonio C. C. Guimarães
Weak gravitational lensing is a promising tool for the study of the mass distribution in the Universe. Here we report some partial results that show how lensing maps can be used to…