Geodesic deviation equation in f (R) gravity
In this paper we study the Geodesic Deviation Equation (GDE) in metric f (R) gravity. We start giving a brief introduction of the GDE in General Relativity in the case of the standard cosmology. Next we generalize the GDE for metric f (R) gravity using again the FLRW metric. A generalization of the...
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| Hauptverfasser: | , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
06 May 2011
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| In: |
General relativity and gravitation
Year: 2011, Jahrgang: 43, Heft: 10 |
| ISSN: | 1572-9532 |
| DOI: | 10.1007/s10714-011-1194-6 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1007/s10714-011-1194-6
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| Verfasserangaben: | Alejandro Guarnizo, Leonardo Castañeda, Juan M. Tejeiro |
| Zusammenfassung: | In this paper we study the Geodesic Deviation Equation (GDE) in metric f (R) gravity. We start giving a brief introduction of the GDE in General Relativity in the case of the standard cosmology. Next we generalize the GDE for metric f (R) gravity using again the FLRW metric. A generalization of the Mattig relation is also obtained. Finally we give and equivalent expression to the Dyer-Roeder equation in General Relativity in the context of f (R) gravity. |
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| Beschreibung: | Gesehen am 26.01.2021 |
| Beschreibung: | Online Resource |
| ISSN: | 1572-9532 |
| DOI: | 10.1007/s10714-011-1194-6 |