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Graviton trispectrum from gluons

Armstrong, C.; Goodhew, H.; Lipstein, A.; Mei, J.

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H. Goodhew


The tree-level wavefunction coefficient for four gravitons in de Sitter space was recently bootstrapped using the Cosmological Optical Theorem, flat space limit, and Manifestly Local Test [1]. Inspired by the double copy for scattering amplitudes, we derive a compact new expression for this quantity starting from the wavefunction coefficient for gluons.


Armstrong, C., Goodhew, H., Lipstein, A., & Mei, J. (2023). Graviton trispectrum from gluons. Journal of High Energy Physics, 2023(8), Article 206.

Journal Article Type Article
Acceptance Date Aug 22, 2023
Online Publication Date Aug 30, 2023
Publication Date 2023
Deposit Date Sep 22, 2023
Publicly Available Date Sep 22, 2023
Journal Journal of High Energy Physics
Print ISSN 1126-6708
Publisher Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Peer Reviewed Peer Reviewed
Volume 2023
Issue 8
Article Number 206
Public URL


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