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20182023
most citedSuper-horizon effects on the gauge invariant effective energy density in f(R) gravity

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gr-qc2023

Trans-Planckian Effect in Cosmology

S. Cheraghchi, F. Shojai, M. H. Abbassi

Apart from the assumption that the inflation started at an infinite time in the past, the more realistic initial state of the quantum fluctuations is described by a mixed quantum s…