87 citations · 112 across the 2 of their papers we have counts for
2 papers
astro-ph2008★ 25 cited
Structure Formation, Backreaction and Weak Gravitational Fields
Aseem Paranjape, T. P. Singh
There is an ongoing debate in the literature as to whether the effects of averaging out inhomogeneities (``backreaction'') in Cosmology can be large enough to account for the accel…
astro-ph2006★ 87 cited
The Possibility of Cosmic Acceleration via Spatial Averaging in Lemaitre-Tolman-Bondi Models
Aseem Paranjape, T. P. Singh
We investigate the possible occurrence of a positive cosmic acceleration in a spatially averaged, expanding, unbound Lemaitre-Tolman-Bondi cosmology. By studying an approximation i…