Bouncing cosmology in modified theories of gravity

Автор: Mishra B., Agrawal A., Tripathy S.K.

Журнал: Пространство, время и фундаментальные взаимодействия @stfi

Рубрика: Гравитация, космология и фундаментальные поля

Статья в выпуске: 3 (40), 2022 года.

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In this study, we describe a 𝑓(𝑅) gravity theory-based bouncing cosmological model of the universe. The flat FLRW space-time were used to determine the model’s dynamical behaviour. At the bouncing epoch, the geometrical parameters exhibit singularity behaviour. The parameters of the scale factor have a significant impact on the bouncing behaviour.

Loop quantum cosmology, bouncing scenario

Короткий адрес: https://sciup.org/142236607

IDR: 142236607 | DOI: 10.17238/issn2226-8812.2022.3.74-82

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