Bronnikov Kirill Aleksandrovich; Popov Arkadiy Aleksandrovich; Rubin Sergey Georgievich
(2025)
It has been previously shown that multidimensional f(R) gravity can lead to a two-brane structure. In this paper, we analyze such a model with a spatially flat 4D de Sitter (dS) cosmology whose Hubble parameter H determines ...