De Sitter Solutions in Einstein–Gauss–Bonnet Gravity
De Sitter Solutions in Einstein–Gauss–Bonnet Gravity
De Sitter solutions play an important role in cosmology because the knowledge of unstable de Sitter solutions can be useful to describe inflation, whereas stable de Sitter solutions are often used in models of late-time acceleration of the Universe. The Einstein-Gauss-Bonnet gravity cosmological models are actively used both as inflationary …