Quasilocal energy-momentum and energy flux at null infinity
Journal Article
·
· Physical Review. D, Particles Fields
- Department of Physics, National Central University, Chungli 32054, Taiwan (China)
The null infinity limit of the gravitational energy-momentum and energy flux determined by the covariant Hamiltonian quasilocal expressions is evaluated using the Newman-Penrose spin coefficients. The reference contribution is considered by three different embedding approaches. All of them give the expected Bondi energy and energy flux.
- OSTI ID:
- 20709554
- Journal Information:
- Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 12 Vol. 71; ISSN PRVDAQ; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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