New slow-roll approximations for inflation in Einstein-Gauss-Bonnet gravity
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DOI: 10.1088/1475-7516/2024/09/050
Abstract: We propose new slow-roll approximations for inflationary models with the Gauss-Bonnet term. We find more accurate expressions of the standard slow-roll parameters as functions of the scalar field. To check the accuracy of approximations considered… read more here.
Keywords: inflationary models; roll approximations; roll; new slow ... See more keywords