Finite One-Loop Calculations in Quantum Gravity: Graviton Self-Energy, Perturbative Gauge Invariance and Slavnov-Ward Identities
| dc.creator | Grillo, Nicola | |
| dc.date | 1999-12-13 | |
| dc.date | 2000-06-22 | |
| dc.date.accessioned | 2026-07-07T04:27:25Z | |
| dc.date.available | 2026-07-07T04:27:25Z | |
| dc.description | In this paper we show that the one-loop graviton self-energy contribution is ultraviolet finite, without introducing counterterms, and cutoff-free in the framework of causal perturbation theory. In addition, it satisfies the gravitational Slavnov-Ward identities for the two-point connected Green function. The condition of perturbative gauge invariance to second order for loop graphs is proved. Corrections to the Newtonian potential are also derived. | |
| dc.description | 44 pages, latex, no figures, some typos corrected, appendix 4 added, references added | |
| dc.identifier | https://arxiv.org/abs/hep-th/9912097 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9912097 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/56414 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Finite One-Loop Calculations in Quantum Gravity: Graviton Self-Energy, Perturbative Gauge Invariance and Slavnov-Ward Identities | |
| dc.type | text |