Outputs (4)

Rotating spacetimes with a cosmological constant (2007)
Journal Article
Charmousis, C., Langlois, D., Steer, D., & Zegers, R. (2007). Rotating spacetimes with a cosmological constant. Journal of High Energy Physics, 2007(02), https://doi.org/10.1088/1126-6708/2007/02/064

We develop solution-generating techniques for stationary metrics with one angular momentum and axial symmetry, in the presence of a cosmological constant and in arbitrary spacetime dimension. In parallel we study the related lower dimensional Einstei... Read More about Rotating spacetimes with a cosmological constant.

Einstein gravity on an even-codimension brane (2005)
Journal Article
Charmousis, C., & Zegers, R. (2005). Einstein gravity on an even-codimension brane. Physical Review D, Particles and fields, 72(6), https://doi.org/10.1103/physrevd.72.064005

We give the equations of motion for a self-gravitating Dirac p-brane embedded in an even codimension spacetime. The dynamics of the bulk are dictated by Lovelock gravity and permit matching conditions, even when the codimension is strictly greater th... Read More about Einstein gravity on an even-codimension brane.

Matching conditions for a brane of arbitrary codimension (2005)
Journal Article
Charmousis, C., & Zegers, R. (2005). Matching conditions for a brane of arbitrary codimension. Journal of High Energy Physics, 2005(08), https://doi.org/10.1088/1126-6708/2005/08/075

We present matching conditions for distributional sources of arbitrary codimension in the context of Lovelock gravity. Then we give examples, treating maximally symmetric distributional p-branes, embedded in flat, de Sitter and anti-de Sitter spaceti... Read More about Matching conditions for a brane of arbitrary codimension.

Birkhoff's theorem in Lovelock gravity (2005)
Journal Article
Zegers, R. (2005). Birkhoff's theorem in Lovelock gravity. Journal of Mathematical Physics, 46(7), Article 072502. https://doi.org/10.1063/1.1960798

We show that the generic solutions of the Lovelock equations with spherical, planar or hyperbolic symmetry are locally isometric to the corresponding static Lovelock black hole. As a consequence, these solutions are locally static: they admit an addi... Read More about Birkhoff's theorem in Lovelock gravity.