489 citations · 1.5k across the 11 of their papers we have counts for
5 papers · 1 filter
Testing for a Super-Acceleration Phase of the Universe
Manoj Kaplinghat, Sarah Bridle
We propose a method to probe the phenomenological nature of dark energy which makes no assumptions about the evolution of its energy density. We exemplify this method with a test f…
A preference for a non-zero neutrino mass from cosmological data
S. W. Allen, R. W. Schmidt, S. L. Bridle
We present results from the analysis of cosmic microwave background (CMB), large scale structure (galaxy redshift survey) and X-ray galaxy cluster (baryon fraction and X-ray lumino…
Precision Cosmology? Not Just Yet
Sarah L. Bridle, Ofer Lahav, Jeremiah P. Ostriker +1
The recent announcement from the Wilkinson Microwave Anisotropy Probe (WMAP) satellite experiment combined with other recent advances in observational cosmology verifies key compon…
Reconstructing the primordial power spectrum
S. L. Bridle, A. M. Lewis, J. Weller +1
We reconstruct the shape of the primordial power spectrum from the latest cosmic microwave background data, including the new results from the Wilkinson Microwave Anisotropy Probe…
Response of distance measures to the equation of state
Tarun Deep Saini, T. Padmanabhan, Sarah Bridle
We show that the distance measures (such as the luminosity and angular diameter distances) are linear functionals of the equation-of-state function w(z) of the dark energy to a fai…