Celestial superamplitude in N $$ \mathcal{N} $$ = 4 SYM theory

Abstract Celestial amplitude is a new reformulation of momentum space scattering amplitudes and offers a promising way for flat holography. In this paper, we study the celestial amplitudes in N $$ \mathcal{N} $$ = 4 Super-Yang-Mills (SYM) theory aiming at understanding the role of superconformal sym...

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Bibliographic Details
Main Author: Hongliang Jiang
Format: Article
Language:English
Published: SpringerOpen 2021-08-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP08(2021)031