120 citations · 166 across the 4 of their papers we have counts for
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hep-th2017★ 120 cited
The Five-Loop Four-Point Integrand of N=8 Supergravity as a Generalized Double Copy
Zvi Bern, John Joseph M. Carrasco, Wei-Ming Chen +3
We use the recently developed generalized double-copy procedure to construct an integrand for the five-loop four-point amplitude of N=8 supergravity. This construction starts from…
hep-th2017
Gravity Amplitudes as Generalized Double Copies
Zvi Bern, John Joseph Carrasco, Wei-Ming Chen +2
Whenever the integrand of a gauge-theory loop amplitude can be arranged into a form where the BCJ duality between color and kinematics is manifest, a corresponding gravity integran…