A reconstruction method for anisotropic universes in unimodular F(R)-gravity
Abstract An extension of unimodular Einsteinian gravity in the context of F(R) gravities is used to construct a class of anisotropic evolution scenarios. In unimodular GR the determinant of the metric is constrained to be a fixed number or a function. However, the metric of a generic anisotropic uni...
Main Authors: | A. Costantini, E. Elizalde |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2022-12-01
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Series: | European Physical Journal C: Particles and Fields |
Online Access: | https://doi.org/10.1140/epjc/s10052-022-11112-3 |
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