Graviton-Graviton Scattering, Bel-Robinson and Energy (Pseudo)-Tensors
| dc.creator | Deser, S. | |
| dc.creator | Franklin, J. S. | |
| dc.creator | Seminara, D. | |
| dc.date | 1999-05-06 | |
| dc.date.accessioned | 2026-07-07T11:46:28Z | |
| dc.date.available | 2026-07-07T11:46:28Z | |
| dc.description | Motivated by recent work involving the graviton-graviton tree scattering amplitude, and its twin descriptions as the square of the Bel-Robinson tensor, $B_{\m\n\a\b}$, and as the "current-current interaction" square of gravitational energy pseudo-tensors $t_{\a\b}$,we find an exact tensor-square root equality $B_{\mn\a\b} = \pa^2_\mn t_{\a\b}$, for a combination of Einstein and Landau-Lifschitz $t_\ab$, in Riemann normal coordinates. In the process, we relate, on-shell, the usual superpotential basis for classifying pseudo-tensors with one spanned by polynomials in the curvature. | |
| dc.description | 7 pages | |
| dc.identifier | https://arxiv.org/abs/gr-qc/9905021 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/9905021 | |
| dc.identifier | Class.Quant.Grav.16:2815-2821,1999 | |
| dc.identifier | doi:10.1088/0264-9381/16/9/301 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/202238 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Graviton-Graviton Scattering, Bel-Robinson and Energy (Pseudo)-Tensors | |
| dc.type | text |