Conservation and Integrability in TMG
High Energy Physics - Theory
2021-10-14 v1
Abstract
In this work, following the paper by Romain Ruzziconi and C\'eline Zwikel \cite{Ruzziconi:2020wrb} we extend the questions of conservation, integrability and renormalization in Bondi gauge and in GR to the theory of Topological Massive Gravity (TMG). We construct the phase space and renormalize the divergences arising within the symplectic structure through a holographic renormalization procedure. We show that the charge expressions are generically finite, conserved and can be made integrable by a fielddependent redefinition of the asymptotic symmetry parameters.
Cite
@article{arxiv.2110.06789,
title = {Conservation and Integrability in TMG},
author = {M. R. Setare and S. N. Sajadi},
journal= {arXiv preprint arXiv:2110.06789},
year = {2021}
}
Comments
14 pages. arXiv admin note: text overlap with arXiv:2012.03961 by other authors