Resummed spinning waveforms from five-point amplitudes

Resummed spinning waveforms from five-point amplitudes

Abstract We compute the classical tree-level five-point amplitude for the two-to-two scattering of spinning celestial objects with the emission of a graviton. Using this five-point amplitude, we then turn to the computation of the leading-order time-domain gravitational waveform. The method we descr...

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Bibliographic Details
Main Authors: Andreas Brandhuber, Graham R. Brown, Gang Chen, Joshua Gowdy, Gabriele Travaglini
Format: Article
Language:English
Published: SpringerOpen 2024-02-01
Series:Journal of High Energy Physics
Subjects:
Scattering Amplitudes
Black Holes
Classical Theories of Gravity
Online Access:https://doi.org/10.1007/JHEP02(2024)026

Internet

https://doi.org/10.1007/JHEP02(2024)026

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