424 citations · 1.5k across the 39 of their papers we have counts for
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hep-th2010★ 1 cited
Inhomogeneous post-inflationary Lambda-CDM cosmology as a moduli space expansion
Toby Wiseman, Benjamin Withers
We model the large scale late time universe as a Lambda-CDM cosmology driven by cosmological constant and perfect dust fluid. Our aim is to find new solutions in the matter and Lam…
gr-qc2010★ 1 cited
Late time solutions for inhomogeneous Lambda-CDM cosmology, their characterization and observation
Toby Wiseman, Benjamin Withers
Assuming homogeneous isotropic Lambda-CDM cosmology allows Lambda, spatial curvature and dark matter density to be inferred from large scale structure observations such as supernov…
hep-th2010★ 63 cited
A gravity derivation of the Tisza-Landau Model in AdS/CFT
Julian Sonner, Benjamin Withers
We derive the fully backreacted bulk solution dual to a boundary superfluid with finite supercurrent density in AdS/CFT. The non-linear boundary hydrodynamical description of this…