1 citations · 1 across the 1 of their papers we have counts for
3 papers
astro-ph.CO2010★ 1 cited
Constraining the expansion history of the universe from the red shift evolution of cosmic shear
Daniel Levy, Ram Brustein
We present a quantitative analysis of the constraints on the total equation of state parameter that can be obtained from measuring the red shift evolution of the cosmic shear. We c…
astro-ph2006
Determining the expansion history of the universe with the three dimensional cosmic shear
Ram Brustein, Daniel Levy
We define a new observable that depends on finite redshift differences of the spin-weighted angular moments of the two point function of the three dimensional cosmic shear and on l…
astro-ph2006
Expressing the equation of state parameter in terms of the three dimensional cosmic shear
Daniel Levy, Ram Brustein
We study the functional dependence of the spin-weighted angular moments of the two-point correlation function of the three dimensional cosmic shear on the expansion history of the…