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arxiv: 1704.07786 · v1 · pith:LWPSUT54new · submitted 2017-04-25 · 🌀 gr-qc

A new approach to exact solutions construction in scalar cosmology with a Gauss-Bonnet term

classification 🌀 gr-qc
keywords scalarcosmologyexactfieldgauss-bonnetmodelsolutionsterm
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We study the cosmological model based on Einstein-Gauss-Bonnet gravity with non-minimal coupling of a scalar field to a Gauss-Bonnet term in 4D Friedmann universe. We show how constructing the exact solutions by the method based on a confrontation of the Hubble parameter in the model under consideration with that in a standard scalar field inflationary cosmology.

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