5 citations · 11 across the 5 of their papers we have counts for
5 papers
pp-waves in conformal Killing gravity
Alan Barnes
Recently Harada has proposed a gravitational theory which is of third order in the derivatives of the metric tensor. This has attracted some attention particularly as it predicts a…
Harada-Maxwell Static Spherically Symmetric Spacetimes
Alan Barnes
Very recently Harada has proposed a gravitational theory which is of third order in the derivatives of the metric tensor with the property that any solution of Einstein's field equ…
Vacuum Static Spherically Symmetric Spacetimes in Harada's Theory
Alan Barnes
Very recently Harada proposed a gravitational theory which is of third order in the derivatives of the metric tensor with the property that any solution of Einstein's field equatio…
Einstein Spacetimes with Constant Weyl Eigenvalues
Alan Barnes
Einstein spacetimes (that is vacuum spacetimes possibly with a non-zero cosmological constant Λ) with constant non-zero Weyl eigenvalus are considered. For type Petrov II & D this…
Killing Tensors from Conformal Killing Vectors
A. Barnes, S. B. Edgar, R. Rani
Some years ago Koutras presented a method of constructing a conformal Killing tensor from a pair of orthogonal conformal Killing vectors. When the vector associated with the confor…