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Gravitational and electromagnetic memory
Published 4 Dec 2019 in gr-qc | (1912.01840v4)
Abstract: We present a unified investigation of memory effect in Einstein-Maxwell theory. We specify two types of memory effect, a velocity kick and a position displacement, by examining the motion of a single free falling charged test particle. Our result recovers the two known gravitational memory effect formulas and the two known electromagnetic memory effect formulas.
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