A note on the Noether-Wald and generalized Komar charges
Tom\'as Ort\'in, Matteo Zatti
TL;DR
This paper introduces a straightforward algorithm for calculating the generalized Komar charge in any gauge- and diffeomorphism-invariant theory, simplifying the process of obtaining conserved charges in gravitational theories.
Contribution
The authors present a novel, simplified method for computing generalized Komar charges applicable to a wide class of invariant theories, enhancing computational efficiency.
Findings
The algorithm works for a broad class of gauge- and diffeomorphism-invariant theories.
It simplifies the calculation of conserved charges in gravitational theories.
The method is applicable to exact solutions in various theories.
Abstract
We propose a simple algorithm to compute the generalized Komar charge of any exactly gauge- and diffeomorphism-invariant theory.
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