40 citations · 133 across the 10 of their papers we have counts for
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hep-th2022★ 19 cited
Generating cosmological perturbations in non-singular Horndeski cosmologies
Y. Ageeva, P. Petrov, V. Rubakov
We construct a concrete model of Horndeski bounce with strong gravity in the past. Within this model we show that the correct spectra of cosmological perturbations may be generated…
gr-qc2022★ 13 cited
On the strong coupling problem in cosmologies with "strong gravity in the past"
Y. Ageeva, P. Petrov
We examine the potential strong coupling problem at early times in a bouncing cosmological model with "strong gravity in the past" (Jordan frame), which is conformally related to i…