21 citations · 31 across the 2 of their papers we have counts for
2 papers
astro-ph2008★ 10 cited
Covariance of dark energy parameters and sound speed constraints from large HI surveys
A. Torres-Rodriguez, C. M. Cress, K. Moodley
An interesting probe of the nature of dark energy is the measure of its sound speed, . We review the significance for constraining sound speed models of dark energy using larg…
astro-ph2007★ 21 cited
Figure rotation of dark halos in CDM simulations
S. E. Bryan, C. M. Cress
We investigate the figure rotation of dark matter halos identified in Lambda CDM simulations. We find that when strict criteria are used to select suitable halos for study, 5 of th…