All-loop-orders relation between Regge limits of N $$ \mathcal{N} $$ = 4 SYM and N $$ \mathcal{N} $$ = 8 supergravity four-point amplitudes
Abstract We examine in detail the structure of the Regge limit of the (nonplanar) N $$ \mathcal{N} $$ = 4 SYM four-point amplitude. We begin by developing a basis of color factors C ik suitable for the Regge limit of the amplitude at any loop order, and then calculate explicitly the coefficients of...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2021-02-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | https://doi.org/10.1007/JHEP02(2021)044 |