Spinning amplitudes from scalar amplitudes

dc.contributor.author	Balasubramanian, Mahesh K. N.	en_US
dc.contributor.author	PATIL, RAJ	en_US
dc.contributor.author	Rudra, Arnab	en_US
dc.date.accessioned	2021-11-29T10:52:27Z
dc.date.available	2021-11-29T10:52:27Z
dc.date.issued	2021-11	en_US
dc.identifier.citation	Journal of High Energy Physics, 2021(11), 151.	en_US
dc.identifier.issn	1029-8479	en_US
dc.identifier.uri	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/6411
dc.identifier.uri	https://doi.org/10.1007/JHEP11(2021)151	en_US
dc.description.abstract	We 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.language.iso	en	en_US
dc.publisher	Springer Nature	en_US
dc.subject	Scattering Amplitudes	en_US
dc.subject	Field Theories in Higher Dimensions	en_US
dc.subject	Higher Spin Gravity	en_US
dc.subject	2021-NOV-WEEK4	en_US
dc.subject	TOC-NOV-2021	en_US
dc.subject	2021	en_US
dc.title	Spinning amplitudes from scalar amplitudes	en_US
dc.type	Article	en_US
dc.contributor.department	Dept. of Physics	en_US
dc.identifier.sourcetitle	Journal of High Energy Physics	en_US
dc.publication.originofpublisher	Foreign	en_US