101 citations · 170 across the 6 of their papers we have counts for
6 papers
Structure and dynamics in low density regions: galaxy-galaxy correlations inside cosmic voids
Andrés N. Ruiz, Ignacio G. Alfaro, Diego Garcia Lambas
We compute the galaxy-galaxy correlation function of low-luminosity SDSS-DR7 galaxies inside cosmic voids identified in a volume limited s…
Weak lensing analysis of galaxy pairs using CS82 data
Elizabeth J. Gonzalez, Facundo Rodriguez, Diego García Lambas +6
In this work we analyze a sample of close galaxy pairs (relative projected separation kpc and relative radial velocities km s) using a weak lensing analy…
The evolution of the bi-modal colour distribution of galaxies in SDSS groups
Hector J. Martinez, Ana L. O'Mill, Diego G. Lambas
We analyse colour distributions for several samples of galaxies in groups drawn from the Fourth Data Release of the Sloan Digital Sky Survey. For all luminosity ranges and en…
Alignment between Luminous Red Galaxies and surrounding structures at
Emilio Donoso, Ana L. O'Mill, Diego G. Lambas
We analyse a high redshift sample () of LRG's extracted from the Sloan Digital Sky Survey Data Release 4 and their surrounding structures to explore the presence of alig…
Chemical Abundances and the Hierarchical Clustering
Patricia B. Tissera, Diego G. Lambas
We studied the chemical enrichment of the interstellar medium and stellar population of the building blocks of current typical galaxies in the field, in cosmological hydrodynamics…
Chemical evolution using SPH cosmological simulations. I: implementation, tests and first results
M. B. Mosconi, P. B. Tissera, S. A. Cora +1
We develop a model to implement metal enrichment in a cosmological context based on the hydrodynamical AP3MSPH code described by Tissera, Lambas and Abadi (1997).The star formation…