A Wald-like Formula for Energy
| Autor: | Aaron J. Amsel, Dan Gorbonos |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Physics
High Energy Physics - Theory Nuclear and High Energy Physics Gravity (chemistry) Spacetime Scalar theories of gravitation Classical field theory FOS: Physical sciences General Relativity and Quantum Cosmology (gr-qc) General Relativity and Quantum Cosmology Gravitational energy Parameterized post-Newtonian formalism Einstein tensor symbols.namesake High Energy Physics - Theory (hep-th) symbols Mathematics::Differential Geometry Metric tensor (general relativity) Mathematical physics |
| DOI: | 10.48550/arxiv.1209.1603 |
| Popis: | We present a simple "Wald-like" formula for gravitational energy about a constant curvature background spacetime. The formula is derived following the Abbott-Deser-Tekin approach for the definition of conserved asymptotic charges in higher-derivative gravity. Comment: 15 pages; v2: published version, typos corrected, reference added |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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