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Inflation in generalized unimodular gravity

By A. Barvinsky and N. Kolganov
The recently suggested generalized unimodular gravity theory, which was originally put forward as a model of dark energy, can serve as a model of cosmological inflation driven by the effective perfect fluid -- the dark purely gravitational sector of the theory. Its excitations are scalar gravitons which can generate, in... Show more
August 15, 2019
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Inflation in generalized unimodular gravity
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