18 citations · 60 across the 7 of their papers we have counts for
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astro-ph2007★ 18 cited
Evolution of polarization orientations in a flat universe with vector perturbations: CMB and quasistellar objects
Juan Antonio Morales, Diego Sáez
Various effects produced by vector perturbations (vortical peculiar velocity fields) of a flat Friedmann-Robertson-Walker background are considered. In the presence of this type of…
astro-ph2003★ 4 cited
Non-Gaussian Signatures in the Lens Deformations of the CMB Sky. A New Ray-Tracing Procedure
P. Cerdá-Durán, V. Quilis, D. Sáez
We work in the framework of an inflationary cold dark matter universe with cosmological constant, in which the cosmological inhomogeneities are considered as gravitational lenses f…