Soft gravitational radiation from multi-body collisions
Abstract We derive a universal expression for the gravitational radiation energy spectrum dE GW /dω at sub-leading order emitted from a generic gravitational hard scattering of multi-particles or multi-bodies. Our result includes all O $$ \mathcal{O} $$ (ω) corrections to the gravitational radiation...
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Main Authors: | Andrea Addazi, Kaiqiang Alan Zeng |
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Format: | article |
Language: | EN |
Published: |
SpringerOpen
2021
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Subjects: | |
Online Access: | https://doaj.org/article/487d4c17d8254cd0bf17ee93c76d4242 |
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