424 citations · 1.5k across the 39 of their papers we have counts for
4 papers · 2 filters
Linear gravity from conformal symmetry
Julian Sonner, Benjamin Withers
We perform a unified systematic analysis of dimensional, spin representations of the isometry algebra of the maximally symmetric spacetimes AdS, $\mathbb{R}_{1…
Large D holography with metric deformations
Tomas Andrade, Christiana Pantelidou, Benjamin Withers
We consider Einstein gravity in AdS in the presence of a deformed conformal boundary metric, in the limit of large spacetime dimension. At leading order we find a new set of effect…
Overcoming obstacles in nonequilibrium holography
Igor Novak, Julian Sonner, Benjamin Withers
We study universal spatial features of certain non-equilibrium steady states corresponding to flows of strongly correlated fluids over obstacles. This allows us to predict universa…
Short-lived modes from hydrodynamic dispersion relations
Benjamin Withers
We consider the dispersion relation of the shear-diffusion mode in relativistic hydrodynamics, which we generate to high order as a series in spatial momentum q for a holographic m…