24 citations · 34 across the 2 of their papers we have counts for
3 papers
Measuring the transition to homogeneity with photometric redshift surveys
D. Alonso, A. Bueno Belloso, F. J. Sánchez +2
We study the possibility of detecting the transition to homogeneity using photometric redshift catalogs. Our method is based on measuring the fractality of the projected galaxy dis…
Using galaxy pairs as cosmological tracers
Alicia Bueno Belloso, Guido Walter Pettinari, Nikolai Meures +1
The Alcock-Paczynski (AP) effect uses the fact that, when analyzed with the correct geometry, we should observe structure that is statistically isotropic in the Universe. For struc…
A parametrization of the growth index of matter perturbations in various Dark Energy models and observational prospects using a Euclid-like survey
Alicia Bueno Belloso, Juan García-Bellido, Domenico Sapone
We provide exact solutions to the cosmological matter perturbation equation in a homogeneous FLRW universe with a vacuum energy that can be parametrized by a constant equation of s…