137 citations · 973 across the 23 of their papers we have counts for
23 papers
Killing vectors in higher dimensional spacetimes with constant scalar curvature invariants
David McNutt, Nicos Pelavas, Alan Coley
We study the existence of a non-spacelike isometry, ζ, in higher dimensional Kundt spacetimes with constant scalar curvature invariants (CSI). We present the particular forms for t…
Isometries in higher dimensional CCNV spacetimes
David McNutt, Alan Coley, Nicos Pelavas
We study the class of higher-dimensional Kundt metrics admitting a covariantly constant null vector, known as CCNV spacetimes. We pay particular attention to those CCNV spacetimes…
Lorentzian manifolds and scalar curvature invariants
Alan Coley, Sigbjorn Hervik, Nicos Pelavas
We discuss (arbitrary-dimensional) Lorentzian manifolds and the scalar polynomial curvature invariants constructed from the Riemann tensor and its covariant derivatives. Recently,…
Lorentzian spacetimes with constant curvature invariants in four dimensions
Alan Coley, Sigbjorn Hervik, Nicos Pelavas
In this paper we investigate four dimensional Lorentzian spacetimes with constant curvature invariants ( spacetimes). We prove that if a four dimensional spacetime is , t…
Spacetimes characterized by their scalar curvature invariants
Alan Coley, Sigbjorn Hervik, Nicos Pelavas
In this paper we determine the class of four-dimensional Lorentzian manifolds that can be completely characterized by the scalar polynomial curvature invariants constructed from th…
Kundt Spacetimes
A. Coley, S. Hervik, G. Papadopoulos +1
Kundt spacetimes are of great importance in general relativity in 4 dimensions and have a number of topical applications in higher dimensions in the context of string theory. The d…