Bronnikov, Kirill A. and Rubin, Sergey G. (2021) Local Regions with Expanding Extra Dimensions. Physics, 3 (3). pp. 781-789. ISSN 2624-8174
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Official URL: https://doi.org/10.3390/physics3030048
Abstract
In this paper possible spatial domains, containing expanding extra dimensions, are studied. It is demonstrated that these domains are predicted in the framework of f(R) gravity (where R is the scalar curviture) and could appear due to quantum fluctuations during inflation. The interior of the domains is shown to be characterized by the multidimensional curvature ultimately tending to zero and a slowly growing size of the extra dimensions.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | multidimensional gravity; f(R) gravity; inhomogeneous cosmology |
| Subjects: | STM Library > Physics and Astronomy |
| Depositing User: | Managing Editor |
| Date Deposited: | 10 Nov 2022 05:36 |
| Last Modified: | 02 Jan 2024 12:55 |
| URI: | http://open.journal4submit.com/id/eprint/90 |
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