Quantization of massive scalar fields over axis symmetric space-time backgrounds
| dc.creator | Piedra, Owen Pavel Fernandez | |
| dc.creator | de Oca, Alejandro Cabo Montes | |
| dc.date | 2007-01-24 | |
| dc.date.accessioned | 2026-07-07T07:42:59Z | |
| dc.date.available | 2026-07-07T07:42:59Z | |
| dc.description | The renormalized mean value of the quantum Lagrangian and the Energy-Momentum tensor for scalar fields coupled to an arbitrary gravitational field configuration are analytically evaluated in the Schwinger-DeWitt approximation, up to second order in the inverse mass value. The cylindrical symmetry situation is considered. The results furnish the starting point for investigating iterative solutions of the back-reaction problem related with the quantization of cylindrical scalar field configurations. Due to the homogeneity of the equations of motion of the Klein-Gordon field, the general results are also valid for performing the quantization over either vanishing or non-vanishing mean field configurations. As an application, compact analytical expressions are derived here for the quantum mean Lagrangian and Energy-Momentum tensor in the particular background given by the Black-String space-time. | |
| dc.description | 13 pages | |
| dc.identifier | https://arxiv.org/abs/gr-qc/0701135 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/0701135 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/122651 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Quantization of massive scalar fields over axis symmetric space-time backgrounds | |
| dc.type | text |