25 citations · 25 across the 1 of their papers we have counts for
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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★ 25 cited
Constraining the Nature of Dark Energy using the SKA
A. Torres-Rodriguez, C. M. Cress
We investigate the potential of the Square Kilometer Array Telescope (SKA) to constrain the sound speed of dark energy. The Integrated Sachs Wolfe (ISW) effect results in a signifi…