11 citations · 48 across the 8 of their papers we have counts for
3 papers · 1 filter
Construction of anti-de Sitter-like spacetimes using the metric conformal Einstein field equations: the vacuum case
Diego A. Carranza, Juan A. Valiente Kroon
We make use of the metric version of the conformal Einstein field equations to construct anti-de Sitter-like spacetimes by means of a suitably posed initial-boundary value problem.…
Spectral methods for the spin-2 equation near the cylinder at spatial infinity
Rodrigo P. Macedo, Juan A. Valiente Kroon
We solve, numerically, the massless spin-2 equations, written in terms of a gauge based on the properties of conformal geodesics, in a neighbourhood of spatial infinity using spect…
Killing boundary data for anti-de Sitter-like spacetimes
Diego A. Carranza, Juan A. Valiente Kroon
Given an initial-boundary value problem for an anti-de Sitter-like spacetime, we analyse conditions on the conformal boundary ensuring the existence of Killing vectors in the space…