Non-metric gravity: A status report
| dc.creator | Krasnov, Kirill | |
| dc.date | 2007-11-05 | |
| dc.date.accessioned | 2026-07-07T11:12:55Z | |
| dc.date.available | 2026-07-07T11:12:55Z | |
| dc.description | We review the status of a certain (infinite) class of four-dimensional generally covariant theories propagating two degrees of freedom that are formulated without any direct mention of the metric. General relativity itself (in its Plebanski formulation) belongs to the class, so these theories are examples of modified gravity. We summarize the current understanding of the nature of the modification, of the renormalizability properties of these theories, of their coupling to matter fields, and describe some of their physical properties. | |
| dc.description | 13 pages, no figures, invited brief review for MPLA | |
| dc.identifier | https://arxiv.org/abs/0711.0697 | |
| dc.identifier | http://arxiv.org/abs/0711.0697 | |
| dc.identifier | Mod.Phys.Lett.A22:3013-3026,2007 | |
| dc.identifier | doi:10.1142/S021773230702590X | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/191543 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.subject | Astrophysics | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Non-metric gravity: A status report | |
| dc.type | text |