Bibliographic Details
| Title: |
Tensor perturbations and thick branes in higher-dimensional f(R) gravity |
| Authors: |
Zheng-Quan Cui, Zi-Chao Lin, Jun-Jie Wan, Yu-Xiao Liu, Li Zhao |
| Source: |
Journal of High Energy Physics, Vol 2020, Iss 12, Pp 1-26 (2020) |
| Publisher Information: |
SpringerOpen, 2020. |
| Publication Year: |
2020 |
| Collection: |
LCC:Nuclear and particle physics. Atomic energy. Radioactivity |
| Subject Terms: |
Large Extra Dimensions, Classical Theories of Gravity, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798 |
| More Details: |
Abstract We study brane worlds in an anisotropic higher-dimensional spacetime within the context of f(R) gravity. Firstly, we demonstrate that this spacetime with a concrete metric ansatz is stable against linear tensor perturbations under certain conditions. Moreover, the Kaluza-Klein modes of the graviton are analyzed. Secondly, we investigate thick brane solutions in six dimensions and their properties. We further exhibit two sets of solutions for thick branes. At last, the effective potential of the Kaluza-Klein modes of the graviton is discussed for the two solved f(R) models in higher dimensions. |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
1029-8479 |
| Relation: |
https://doaj.org/toc/1029-8479 |
| DOI: |
10.1007/JHEP12(2020)130 |
| Access URL: |
https://doaj.org/article/06a1883282a744a0a73c79f88a028842 |
| Accession Number: |
edsdoj.06a1883282a744a0a73c79f88a028842 |
| Database: |
Directory of Open Access Journals |
