4k citations · 4k across the 6 of their papers we have counts for
6 papers
A Space-Time Fluid (Unabridged)
Albert Stebbins
Purpose: This essay is a retelling of general relativity in a language in which space-time geometry is expressed as a fluid. This trivial and useful reformulation gives 1) a non-pe…
Generation of Isocurvature from Curvature Inhomogeneities on Super-Horizon Scales
Albert Stebbins
Here it is shown 1) how isocurvature inhomogeneities correlated on causally disconnected (super-horizon) scales are generated from curvature inhomogeneities which are known to be c…
Cosmological parameters from SDSS and WMAP
M. Tegmark, M. Strauss, M. Blanton +34
We measure cosmological parameters using the three-dimensional power spectrum P(k) from over 200,000 galaxies in the Sloan Digital Sky Survey (SDSS) in combination with WMAP and ot…
On the Computation of CMBR Anisotropies from Simulations of Topological Defects
Albert Stebbins, Scott Dodelson
Techniques for computing the CMBR anisotropy from simulations of topological defects are discussed with an eye to getting as much information from a simulation as possible. Here we…
Beyond the Small-Angle Approximation For MBR Anisotropy from Seeds
Albert Stebbins, Shoba Veeraraghavan
In this paper we give a general expression for the energy shift of massless particles travelling through the gravitational field of an arbitrary matter distribution as calculated i…
Texture-Induced Microwave Background Anisotropies
Julian Borrill, Edmund J Copeland, Andrew R Liddle +2
We use numerical simulations to calculate the cosmic microwave background anisotropy induced by the evolution of a global texture field, with special emphasis on individual texture…