149 citations · 436 across the 17 of their papers we have counts for
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hep-th2017★ 36 cited
Curvature-Squared Multiplets, Evanescent Effects and the U(1) Anomaly in N = 4 Supergravity
Zvi Bern, Alex Edison, David Kosower +1
We evaluate one-loop amplitudes of N = 4 supergravity in D dimensions using the double-copy procedure that expresses gravity integrands in terms of corresponding ones in Yang--Mill…
hep-th2017★ 61 cited
Two-Loop Renormalization of Quantum Gravity Simplified
Zvi Bern, Huan-Hang Chi, Lance Dixon +1
The coefficient of the dimensionally regularized two-loop R^3 divergence of (nonsupersymmetric) gravity theories has recently been shown to change when non-dynamical three forms ar…