World-line observables and clocks in General Relativity
| dc.creator | Farajollahi, Hossein | |
| dc.date | 2004-06-07 | |
| dc.date | 2005-11-20 | |
| dc.date.accessioned | 2026-07-07T08:57:09Z | |
| dc.date.available | 2026-07-07T08:57:09Z | |
| dc.description | A proposal for the issue of time and observables in any parameterized theory such as general relativity is addressed. Introduction of a gauge potential 3-form A in the theory of relativity enables us to define a gauge-invariant quantity which can be used by observers as a clock to measure the passage of time. This dynamical variable increases monotonically and continuously along a world line. Then we define world line observables to be any covariantly defined quantity obtained from the field configurations on any such causal past with dynamical time T. | |
| dc.description | 16 pages | |
| dc.identifier | https://arxiv.org/abs/gr-qc/0406024 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/0406024 | |
| dc.identifier | IJTPGO, 2004 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/146861 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | World-line observables and clocks in General Relativity | |
| dc.type | text |