Energy-momentum Prescriptions in General Spherically Symmetric Space-times
Saeed Mirshekari, Amir M. Abbassi
TL;DR
This paper compares various energy-momentum prescriptions in general spherically symmetric space-times, revealing conditions under which different methods agree on energy distribution, especially in Schwarzschild coordinates.
Contribution
It analyzes and compares Einstein, Landau-Lifshitz, Papapetrou, Weinberg, and M{\
Findings
Certain prescriptions coincide in specific classes of space-times.
M{\
M{\
Abstract
Einstein, Landau-Lifshitz, Papapetrou, Weinberg, and M{\o}ller energy-momentum prescriptions in general spherically symmetric space-times are investigated. It is shown that for two special but not unusual classes of general spherically symmetric space-times several energy-momentum prescriptions in Schwarzschild Cartesian coordinates lead to some coincidences in energy distribution. It is also obtained that for a special class of spherically symmetric metrics M{\o}ller and Einstein energy-momentum prescriptions give the same result for energy distribution if and only if it has a specific dependence on radial coordinate.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.