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hep-th2023
Loops of Loops Expansion in the Amplituhedron
Taro V. Brown, Umut Oktem, Shruti Paranjape +1
We study a novel geometric expansion for scattering amplitudes in the planar sector of N=4 super Yang-Mills theory, in the context of the Amplituhedron which reproduces the all-loo…
hep-th2023
Gravity Amplitudes From Double Bonus Relations
Shruti Paranjape, Jaroslav Trnka
In this letter we derive new expressions for tree-level graviton amplitudes in supergravity from BCFW recursion relations combined with new types of bonus relations…