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arXiv · 1712.01204

Gravitational Memory in Higher Dimensions

Monica Pate·Ana-Maria Raclariu·Andrew Strominger
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Abstract

It is shown that there is a universal gravitational memory effect measurable by inertial detectors in even spacetime dimensions $d\geq 4$. The effect falls off at large radius $r$ as $r^{3-d}$. Moreover this memory effect sits at one corner of an infrared triangle with the other two corners occupied by Weinberg's soft graviton theorem and infinite-dimensional asymptotic symmetries.

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Monica Pate, Ana-Maria Raclariu, Andrew Strominger. 2017-12-04. Gravitational Memory in Higher Dimensions. https://doi.org/10.1007/jhep06(2018)138

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