| Autor: |
Banerjee, Nabamita, Rahnuma, Tabasum, Singh, Ranveer Kumar |
| Zdroj: |
Journal of High Energy Physics; Apr2023, Vol. 2023 Issue 4, p1-45, 45p |
| Abstrakt: |
It is known that 풩 = 8 supergravity is dual to 풩 = 4 super Yang-Mills (SYM) via the double copy relation. Using the explicit relation between scattering amplitudes in the two theories, we calculate the soft and collinear limits in 풩 = 8 supergravity from know results in 풩 = 4 SYM. In our application of double copy, a particular self-duality condition is chosen for scalars that allows us to constrain and determine the R-symmetry indices of the supergravity states in the collinear limit. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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