53 citations · 236 across the 22 of their papers we have counts for
23 papers
Classification of Kerr-de Sitter-like spacetimes with conformally flat in all dimensions
Marc Mars, Carlos Peón-Nieto
Using asymptotic characterization results of spacetimes at conformal infinity, we prove that Kerr-Schild-de Sitter spacetimes are in one-to-one correspondence with spacetimes in th…
Multiple Killing Horizons: the initial value formulation for -vacuum
Marc Mars, Tim-Torben Paetz, José M. M. Senovilla
In Class. Quantum Grav. 35 (2018) 155015 we have introduced the notion of "Multiple Killing Horizon" and analyzed some of its general properties. Multiple Killing Horizons are Kill…
On the choice of a conformal Gauss gauge near the cylinder representing spatial infinity
Tim-Torben Paetz
A convenient approach to analyze spatial infinity is to use a cylinder representation and impose a gauge based on a congruence of conformal geodesics. This so-called conformal…
Multiple Killing Horizons and Near Horizon Geometries
Marc Mars, Tim-Torben Paetz, José M. M. Senovilla
Near Horizon Geometries with multiply degenerate Killing horizons are considered, and their degenerate Killing vector fields identified. We prove that they all arise…
On the smoothness of the critical sets of the cylinder at spatial infinity in vacuum spacetimes
Tim-Torben Paetz
We analyze the appearance of logarithmic terms at the critical sets of Friedrich's cylinder representation of spatial infinity. It is shown that if the radiation field vanishes at…
Multiple Killing Horizons
Marc Mars, Tim-Torben Paetz, José M. M. Senovilla
Killing horizons which can be such for two or more linearly independent Killing vectors are studied. We provide a rigorous definition and then show that the set of Killing vectors…