95 citations · 123 across the 7 of their papers we have counts for
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gr-qc2016★ 1 cited
Complex Spacetimes and the Newman-Janis trick
Del Rajan
In this thesis, we explore the subject of complex spacetimes, in which the mathematical theory of complex manifolds gets modified for application to General Relativity. We will als…
gr-qc2016★ 19 cited
Cartesian Kerr-Schild variation on the Newman-Janis ansatz
Del Rajan, Matt Visser
The Newman-Janis trick is a procedure, (not even really an ansatz), for obtaining the Kerr spacetime from the Schwarzschild spacetime. This 50 year old trick continues to generate…