One-loop SYM-supergravity relation for five-point amplitudes

TL;DR

This paper establishes a linear relation between one-loop five-point amplitudes in N=8 supergravity and N=4 super Yang-Mills theory, revealing a deeper connection between these theories at the amplitude level.

Contribution

It introduces a novel linear relation linking supergravity and super Yang-Mills amplitudes at one-loop five-point level.

Findings

Derived a linear relation between supergravity and super Yang-Mills amplitudes.

Revealed structural similarities between gravity and gauge theory amplitudes.

Provides a new tool for computing supergravity amplitudes using gauge theory results.

Abstract

We derive a linear relation between the one-loop five-point amplitude of N=8 supergravity and the one-loop five-point subleading-color amplitudes of N=4 supersymmetric Yang-Mills theory.