Local transformations of units in Scalar-Tensor Cosmology
| dc.creator | Catena, Riccardo | |
| dc.creator | Pietroni, Massimo | |
| dc.creator | Scarabello, Luca | |
| dc.date | 2006-10-27 | |
| dc.date.accessioned | 2026-07-07T11:02:57Z | |
| dc.date.available | 2026-07-07T11:02:57Z | |
| dc.description | The physical equivalence of Einstein and Jordan frame in Scalar Tensor theories has been explained by Dicke in 1962: they are related by a local transformation of units. We discuss this point in a cosmological framework. Our main result is the construction of a formalism in which all the physical observables are frame-invariant. The application of this approach to CMB codes is at present under analysis. | |
| dc.description | To appear in the proceedings of IRGAC 2006, 2nd International Conference on Quantum Theories and Renormalization Group in Gravity and Cosmology, Barcelona, July 11-15 2006 | |
| dc.identifier | https://arxiv.org/abs/hep-th/0610292 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0610292 | |
| dc.identifier | J.Phys.A40:6883-6888,2007 | |
| dc.identifier | doi:10.1088/1751-8113/40/25/S34 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/188429 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Local transformations of units in Scalar-Tensor Cosmology | |
| dc.type | text |