Null boundary terms for Lanczos-Lovelock gravity

DOI10.1007/s10714-019-2502-9zbMath1414.83051arXiv1806.08823OpenAlexW3099296996WikidataQ128414518 ScholiaQ128414518MaRDI QIDQ1729980

Sumanta Chakraborty, Krishnamohan Parattu

Publication date: 7 March 2019

Published in: General Relativity and Gravitation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1806.08823

zbMATH Keywords

null surfaceGauss-Bonnet gravityboundary termsLanczos-Lovelock gravity

Mathematics Subject Classification ID

Applications of differential geometry to physics (53Z05) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05)

Related Items (12)

Weiss variation for general boundaries ⋮ Information content and minimum-length metric: a drop of light ⋮ A novel probe of Einstein-Hilbert action: dynamic upgradation of metric parameters ⋮ Regularizations of action-complexity for a pure BTZ black hole microstate ⋮ Zero-point gravitational field equations ⋮ Anomalies in gravitational charge algebras of null boundaries and black hole entropy ⋮ Quantum extremal islands made easy. III: Complexity on the brane ⋮ More on complexity in finite cut off geometry ⋮ On the role of counterterms in holographic complexity ⋮ On variational principle and canonical structure of gravitational theory in double-foliation formalism ⋮ Brown-York charges at null boundaries ⋮ Scalar-tensor gravity from thermodynamic and fluid-gravity perspective

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