4 papers
Conserved quantities and integrability for massless spinning particles in general relativity
Lars Andersson, Finnian Gray, Marius A. Oancea
In general relativity, the dynamics of spinning particles is governed by the Mathisson-Papapetrou-Dixon equations, which are most commonly applied to massive bodies, but the framew…
Kerr-AdS type higher dimensional black holes with non-spherical cross-sections of horizons
Piotr T. Chruściel, Wan Cong, Finnian Gray
We construct, in even spacetime dimensions, a family of singularity-free Kerr-Anti-de Sitter-like black holes with negatively curved cross-sections of conformal infinity and non-sp…
Characteristic Gluing with : III. High-differentiability nonlinear gluing
Piotr T. Chruściel, Wan Cong, Finnian Gray
We prove a nonlinear characteristic -gluing theorem for vacuum gravitational fields in Bondi gauge for a class of characteristic hypersurfaces near static vacuum -dimension…
Characteristic Gluing with : II. Linearised equations in higher dimensions
Wan Cong, Piotr T. Chruściel, Finnian Gray
We prove a gluing theorem for linearised vacuum gravitational fields in Bondi gauge on a class of characteristic hypersurfaces in static vacuum -dimensional backgrounds with…