14 citations · 26 across the 8 of their papers we have counts for
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gr-qc2010★ 3 cited
Killing spinor space-times and constant-eigenvalue Killing tensors
D. Beke, N. Van den Bergh, L. Wylleman
A class of Petrov type D Killing spinor space-times is presented, having the peculiar property that their conformal representants can only admit Killing tensors with constant eigen…
gr-qc2010★ 8 cited
Expanding perfect fluid generalizations of the C-metric
Lode Wylleman, David Beke
We reexamine Petrov type D gravitational fields generated by a perfect fluid with spatially homogeneous energy density and in which the flow lines form a timelike non-shearing and…