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Inflationary cosmology with a non-analytic Lagrangian

E. Bruning·D. Coule·C. Xu
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Abstract

We consider an alternative higher order gravity theory which is non-analytic in the Ricci curvature. It has power-law inflationary behaviour. This is further evidence that inflation is a general property of higher derivative gravity theories.

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E. Bruning, D. Coule, C. Xu. 1994-08-19. Inflationary cosmology with a non-analytic Lagrangian. https://doi.org/10.1007/bf02106712

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