Arnowitt-Deser-Misner energy and three-momentum for a simplicial space

Journal Article · Sat Apr 15 00:00:00 EDT 1989 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.39.2258· OSTI ID:6309384

Brewin, L

The theory of distributions will be used in computing the Arnowitt-Deser-Misner (ADM) energy for a finite simplicial space. A related method will be presented for the computation of the ADM three-momentum. It will be shown that the energy is proportional to the contribution to the integral curvature from the legs on the boundary of the space.

• Research Organization: Computer Services Centre, Australian National University, GPO Box 4, Canberra, Australian Capital Territory 2601, Australia
• OSTI ID: 6309384
• Journal Information: Phys. Rev. D; (United States), Vol. 39:8
• Country of Publication: United States
• Language: English

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