Kerr–Schild form of the exact metric for a constantly moving Kerr black hole and null gravitational deflection
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The exact metric of a moving Kerr black hole with an arbitrary constant velocity is derived in Kerr–Schild coordinates. We then calculate the null equatorial gravitational deflection caused by a radially moving Kerr source up to the second post-Minkowskian order, acting as an application of the weak-field limit of the metric. The bending angle of light is found to be consistent with the result given in the previous works.
2005 ◽
Vol 20
(32)
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pp. 2487-2496
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2006 ◽
Vol 21
(25)
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pp. 1947-1956
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2009 ◽
Vol 24
(34)
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pp. 2777-2785
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2014 ◽
Vol 23
(09)
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pp. 1450079
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2004 ◽
Vol 13
(02)
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pp. 359-371
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