11 citations · 31 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2013★ 10 cited
Observational constraints from SNe Ia and Gamma-Ray Bursts on a clumpy universe
Nora Bretón, Ariadna Montiel
The luminosity distance describing the effect of local inhomogeneities in the propagation of light proposed by Zeldovich-Kantowski-Dyer-Roeder (ZKDR) is tested with two probes for…
astro-ph.CO2012★ 11 cited
First cosmological constraints on the Superfluid Chaplygin gas model
Ruth Lazkoz, Ariadna Montiel, Vincenzo Salzano
In this work we set observational constraints of the Superfluid Chaplygin gas model, which gives a unified description of the dark sector of the Universe as a Bose-Einstein condens…
astro-ph.CO2012★ 10 cited
Observational constraints on electromagnetic Born-Infeld cosmology
Nora Bretón, Ruth Lazkoz, Ariadna Montiel
The cosmological model consisting of an electromagnetic Born-Infeld (BI) field coupled to a Robertson-Walker geometry is tested with the standard probes of SNIa, GRBs and direct Hu…