New variables, the gravitational action and boosted quasilocal stress - energy - momentum
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Publication:4886912
DOI10.1088/0264-9381/13/6/019zbMath0857.53061arXivgr-qc/9504026OpenAlexW3099493089MaRDI QIDQ4886912
Publication date: 17 March 1997
Published in: Classical and Quantum Gravity (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/gr-qc/9504026
Ashtekar variablesstress-energy-momentumcanonical action principleHamilton-Jacobi analysisboost invariantsmass definitions in general relativityquasilocal densities
Applications of differential geometry to physics (53Z05) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Gravitational energy and conservation laws; groups of motions (83C40)
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