5 citations
2 papers
astro-ph.CO2014★ 5 cited
Testing Gravity using Void Profiles
Yan-Chuan Cai, Nelson Padilla, Baojiu Li
We investigate void properties in models using N-body simulations, focusing on their differences from General Relativity (GR) and their detectability. In the Hu-Sawicki $f(R…
astro-ph.CO2014
Void Dynamics
Nelson Padilla, Dante Paz, Marcelo Lares +4
Cosmic voids are becoming key players in testing the physics of our Universe. Here we concentrate on the abundances and the dynamics of voids as these are among the best candidates…