A modification of the Chen-Nester quasilocal expressions

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dc.creatorSo, Lau Loi
dc.date2006-05-31
dc.date.accessioned2026-07-07T10:40:54Z
dc.date.available2026-07-07T10:40:54Z
dc.descriptionChen and Nester proposed four boundary expressions for the quasilocal quantities using the covariant Hamiltonian formalism. Based on these four expressions, there is a simple generalization that one can consider, so that a two parameter set of boundary expressions can be constructed. Using these modified expressions, a nice result for gravitational energy-momentum can be obtained in holonomic frames.
dc.description11 pages
dc.identifierhttps://arxiv.org/abs/gr-qc/0605149
dc.identifierhttp://arxiv.org/abs/gr-qc/0605149
dc.identifierInt.J.Mod.Phys.D16:875-884,2007
dc.identifierdoi:10.1142/S0218271807010444
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/181470
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleA modification of the Chen-Nester quasilocal expressions
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