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20082015
most citedSuperpotentials from variational derivatives rather than Lagrangians in relativistic theories of gravity

12 citations · 14 across the 4 of their papers we have counts for

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gr-qc2014

Breaking Generalized Covariance, Classical Renormalization and Boundary Conditions from Superpotentials

Gideon I. Livshits

Superpotentials offer a direct means of calculating conserved charges associated with the asymptotic symmetries of space-time. Yet superpotentials have been plagued with inconsiste…