119 citations · 531 across the 33 of their papers we have counts for
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gr-qc2003★ 11 cited
Deflection of Highly Relativistic Particles in a Gravitational Field
C. Barrabes, P. A. Hogan
A novel approach to the calculation of the deflection of highly relativistic test particles in gravitational fields is described. We make use of the light-like boosts of the gravit…
gr-qc2003
Singular Hypersurfaces in Einstein--Gauss--Bonnet Theory of Gravitation
C. Barrabes, P. A. Hogan
We present a general formalism for describing singular hypersurfaces in the Einstein theory of gravitation with a Gauss--Bonnet term. The junction conditions are given in a form wh…
gr-qc2003★ 20 cited
Light-Like Boost of the Kerr Gravitational Field
C. Barrabes, P. A. Hogan
We describe light-like boosts of the Kerr gravitational field transverse and parallel to the symmetry axis. In the transverse case the boosted field is that of an impulsive gravita…