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SLAC Publication: SLAC-PUB-14495
SLAC Release Date: August 19, 2011
N >= 4 Supergravity Amplitudes from Gauge Theory at One Loop
Boucher-Veronneau, Camille.
We expose simple and practical relations between the integrated four- and five-point one-loop amplitudes of N >= 4 supergravity and the corresponding (super-) Yang-Mills amplitudes. The link between the amplitudes is simply understood using the recently uncovered duality between color and kinematics that leads to a double-copy structure for gravity. These examples provide additional direct confirmations of the duality and double-copy properties at loop level for a sample of different theories.
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  • Interest Categories: HEP Theory