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arXiv · 1806.01872

Observational Signature of the Logarithmic Terms in the Soft Graviton Theorem

Alok Laddha·Ashoke Sen
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Abstract

We show that the recently discovered logarithmic terms in the soft graviton theorem induce a late time component in the gravitational wave-form that falls off as inverse power of time, producing a tail term to the linear memory effect.

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Alok Laddha, Ashoke Sen. 2018-11-06. Observational Signature of the Logarithmic Terms in the Soft Graviton Theorem. https://doi.org/10.1103/physrevd.100.024009

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