Stability of de Sitter solution in mimeticf(R) gravity

2015

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DOI 10.1088/1742-6596/633/1/012024
Data confidence 70 medium
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Abstract

The mimetic f ( R ) gravity is revisited from the stability of de Sitter point of view. We show that how de Sitter evolves stable in the cosmological era. Our investigation can be used as a potentially interesting idea for early inflation as well as late time acceleration expansion.