The Effective Action of N=8 Supergravity
| dc.creator | Kallosh, Renata | |
| dc.date | 2007-11-14 | |
| dc.date.accessioned | 2026-07-07T08:42:51Z | |
| dc.date.available | 2026-07-07T08:42:51Z | |
| dc.description | We present a simple form of the on-shell gauge-invariant 1-loop effective action of N=8 supergravity which is manifestly N=8 supersymmetric at the linear level. By generalizing the dimensional arguments in superspace to non-local invariants, we show that the 1-loop effective action does not contain any contributions from bubble and triangle diagrams. The absence of bubbles implies the absence of conformal and axial anomalies. We also show that the 1-loop effective action of N=8 supergravity features a "dual" conformal symmetry in the momentum space. | |
| dc.description | 17 pages | |
| dc.identifier | https://arxiv.org/abs/0711.2108 | |
| dc.identifier | http://arxiv.org/abs/0711.2108 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/142112 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | The Effective Action of N=8 Supergravity | |
| dc.type | text |