An ostentatious model of cosmological scalar-tensor theory
arXiv:1807.10411 · doi:10.1142/S021773231950144X
Abstract
We consider a novel model of gravity with a scalar field described by the Lagrangian with higher order derivative terms in a cosmological context. The model has the same solution for the homogeneous and isotropic universe as in the model with the Einstein gravity, notwithstanding the additional higher order terms. A possible modification scenario is briefly discussed lastly.
10 pages, no figure, references added, a few typo fixed
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