193 citations · 369 across the 8 of their papers we have counts for
Showing 2009Show all
2 papers · 1 filter
astro-ph.CO2009★ 2 cited
Are Galaxy Clusters Suggesting an Accelerating Universe Independent of SNe Ia and Gravity Metric Theory?
J. A. S. Lima, R. F. L. Holanda, J. V. Cunha
A kinematic method to access cosmic acceleration based exclusively on the Sunyaev-Zel'dovich effect (SZE) and X-ray surface brightness data from galaxy clusters is proposed. By usi…
astro-ph.CO2009★ 53 cited
Bayesian Analysis and Constraints on Kinematic Models from Union SNIa
A. C. C. Guimarães, J. V. Cunha, J. A. S. Lima
The kinematic expansion history of the universe is investigated by using the 307 supernovae type Ia from the Union Compilation set. Three simple model parameterizations for the dec…