Stress energy momentum of affine metric gravity. Generalized Komar superpotential
Nov, 199512 pages
Published in:
- Class.Quant.Grav. 13 (1996) L67-L72
e-Print:
- gr-qc/9511008 [gr-qc]
Report number:
- MPH-CAM-104-95
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Abstract: (arXiv)
In case of the Einstein's gravitation theory and its first order Palatini reformulation, the stress-energy-momentum of gravity has been proved to reduce to the Komar superpotential. We generalize this result to the affine-metric theory of gravity in case of general connections and arbitrary Lagrangian densities invariant under general covariant transformations. In this case, the stress-energy-momentum of gravity comes to the generalized Komar superpotential depending on a Lagrangian density in a precise way.- gravitation: action
- field theory: affine
- tensor: energy-momentum
- conservation law
- potential
- differential geometry
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