63 citations · 192 across the 8 of their papers we have counts for
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hep-th2022★ 6 cited
Off-shell Partition Functions in 3d Gravity
Lorenz Eberhardt
We explore three-dimensional gravity with negative cosmological constant via canonical quantization. We focus on chiral gravity which is related to a single copy of $\mathrm{PSL}(2…
hep-th2022★ 47 cited
On Unitarity of Tree-Level String Amplitudes
Nima Arkani-Hamed, Lorenz Eberhardt, Yu-tin Huang +1
Four-particle tree-level scattering amplitudes in string theory are magically consistent with unitarity, reflected in the non-trivial fact that beneath the critical dimension, the…