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New positive small vacuum region gravitational energy expressions
- Source :
- Phys.Rev.D79:084028,2009
- Publication Year :
- 2009
-
Abstract
- We construct an infinite number of new holonomic quasi-local gravitational energy-momentum density pseudotensors with good limits asymptotically and in small regions, both materially and in vacuum. For small vacuum regions they are all a positive multiple of the Bel-Robinson tensor and consequently have positive energy.<br />Comment: 4 pages
- Subjects :
- General Relativity and Quantum Cosmology
Subjects
Details
- Database :
- arXiv
- Journal :
- Phys.Rev.D79:084028,2009
- Publication Type :
- Report
- Accession number :
- edsarx.0901.2400
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevD.79.084028