Implications of non-analytical f(R) gravity at Solar-System scales
| dc.creator | Lecian, O. M. | |
| dc.creator | Montani, G. | |
| dc.date | 2008-07-28 | |
| dc.date.accessioned | 2026-07-07T12:40:14Z | |
| dc.date.available | 2026-07-07T12:40:14Z | |
| dc.description | We motivate and analyze the weak-field limit of a non-analytical Lagrangian for the gravitational field. After investigating the parameter space of the model, we impose constraints on the parameters characterizing this class of theories imposed by Solar-System data, i.e. we establish the validity range where this solution applies and refine the constraints by the comparison with planetary orbits. As a result, we claim that this class of models is viable within different astrophysical scales. | |
| dc.description | 9 pages, no figures | |
| dc.identifier | https://arxiv.org/abs/0807.4428 | |
| dc.identifier | http://arxiv.org/abs/0807.4428 | |
| dc.identifier | Class.Quant.Grav.26:045014,2009 | |
| dc.identifier | doi:10.1088/0264-9381/26/4/045014 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/219381 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Implications of non-analytical f(R) gravity at Solar-System scales | |
| dc.type | text |