Spinning amplitudes from scalar amplitudes

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dc.contributor.authorBalasubramanian, Mahesh K. N.en_US
dc.contributor.authorPATIL, RAJen_US
dc.contributor.authorRudra, Arnaben_US
dc.contributor.departmentDept. of Physicsen_US
dc.date.accessioned2021-11-29T10:52:27Z
dc.date.available2021-11-29T10:52:27Z
dc.date.issued2021-11en_US
dc.description.abstractWe provide a systematic method to compute tree-level scattering amplitudes with spinning external states from amplitudes with scalar external states in arbitrary spacetime dimensions. We write down analytic answers for various scattering amplitudes, including the four graviton amplitude due to the massive spin J exchange. We verify the results by computing angular distributions in 3 + 1 dimensions using various identities involving Jacobi polynomials.en_US
dc.identifier.citationJournal of High Energy Physics, 2021(11), 151.en_US
dc.identifier.issn1029-8479en_US
dc.identifier.sourcetitleJournal of High Energy Physicsen_US
dc.identifier.urihttp://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/6411
dc.identifier.urihttps://doi.org/10.1007/JHEP11(2021)151
dc.language.isoenen_US
dc.publication.originofpublisherForeignen_US
dc.publisherSpringer Natureen_US
dc.subjectScattering Amplitudesen_US
dc.subjectField Theories in Higher Dimensionsen_US
dc.subjectHigher Spin Gravityen_US
dc.subject2021-NOV-WEEK4en_US
dc.subjectTOC-NOV-2021en_US
dc.subject2021en_US
dc.titleSpinning amplitudes from scalar amplitudesen_US
dc.typeArticleen_US

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