Gauss-Bonnet Theory and Applications in Cosmology
文献类型：期刊论文
| 作者 | Hu, Zirui2,3; Gao, Zhifu2 ; Chen, Cixing1; de Andrade, Luiz Carlos Garcia4; Vasconcellos, Cesar Augusto Zen5
|
| 刊名 | ASTRONOMISCHE NACHRICHTEN
 |
| 出版日期 | 2025-03-14 |
| 页码 | 11 |
| 关键词 | cosmology dark energy Gauss-Bonnet gravity modified gravity singularities torsion |
| ISSN号 | 0004-6337 |
| DOI | 10.1002/asna.20250029 |
| 产权排序 | 1 |
| 英文摘要 | This review provides a comprehensive discussion of Gauss-Bonnet (GB) gravity, a gravitational theory incorporating higher-order curvature corrections, which can influence gravitational dynamics in higher dimensions. We explore the fundamental motivation for introducing the GB term, particularly in the context of high-energy physics and string theory-inspired scenarios, highlighting its potential in addressing key issues such as singularities, the nature of dark energy, cosmic acceleration, modifications to neutron stars and black holes, and cosmological singularities. Furthermore, we examine emerging research directions and recent advancements in the field, including torsion effects, compact astrophysical phenomena, and modified Gauss-Bonnet models, which further expand the applications of GB gravity in modern theoretical physics and cosmology. |
| WOS关键词 | TENSOR |
| 资助项目 | National Natural Science Foundation of China ; National Key Research and Development Program of China[2022YFC2205202] ; Major Science and Technology Program of Xinjiang Uygur Autonomous Region[2022A03013-1] ; Chinese National Science Foundation[12041304] ; [12288102] |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:001444404600001 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Program of China ; Major Science and Technology Program of Xinjiang Uygur Autonomous Region ; Chinese National Science Foundation |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/7516]  |
| 专题 | 脉冲星研究团组 |
| 通讯作者 | Gao, Zhifu |
| 作者单位 | 1.Univ Sci & Technol China, Hefei, Anhui, Peoples R China 2.Chinese Acad Sci, Xinjiang Astron Observ, Xinjiang, Peoples R China 3.Brown Univ, Dept Phys, Providence, RI USA 4.Univ Estado Rio De Janeiro, Rio De Janeiro, Brazil 5.Fed Univ Rio Do Grande, Porto Alegre, Brazil |
| 推荐引用方式 GB/T 7714 | Hu, Zirui,Gao, Zhifu,Chen, Cixing,et al. Gauss-Bonnet Theory and Applications in Cosmology[J]. ASTRONOMISCHE NACHRICHTEN,2025:11. |
| APA | Hu, Zirui,Gao, Zhifu,Chen, Cixing,de Andrade, Luiz Carlos Garcia,&Vasconcellos, Cesar Augusto Zen.(2025).Gauss-Bonnet Theory and Applications in Cosmology.ASTRONOMISCHE NACHRICHTEN,11. |
| MLA | Hu, Zirui,et al."Gauss-Bonnet Theory and Applications in Cosmology".ASTRONOMISCHE NACHRICHTEN (2025):11. |
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来源：新疆天文台
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