Holographic turbulence in Einstein-Gauss-Bonnet gravity at large D
文献类型：期刊论文
| 作者 | Chen, B3,5,8; Li, PC; Tian, Y2,4,7; Zhang, CY |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2019 |
| 期号 | 1页码:156 |
| ISSN号 | 1029-8479 |
| DOI | 10.1007/JHEP01(2019)156 |
| 英文摘要 | We study the holographic hydrodynamics in the Einstein-Gauss-Bonnet (EGB) gravity in the framework of the large D expansion. We find that the large D EGB equations can be interpreted as the hydrodynamic equations describing the conformal fluid. These fluid equations are truncated at the second order of the derivative expansion, similar to the Einstein gravity at large D. From the analysis of the fluid flows, we find that the fluid equations can be taken as a variant of the compressible version of the non-relativistic Navier-Stokes equations. Particularly, in the limit of small Mach number, these equations could be cast into the form of the incompressible Navier-Stokes equations with redefined Reynolds number and Mach number. By using numerical simulation, we find that the EGB holographic turbulence shares similar qualitative feature as the turbulence from the Einstein gravity, despite the presence of two extra terms in the equations of motion. We analyze the effect of the GB term on the holographic turbulence in detail. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/23505]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Peking Univ, Ctr High Energy Phys, 5 Yiheyuan Rd, Beijing 100871, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 3.Collaborat Innovat Ctr Quantum Matter, 5 Yiheyuan Rd, Beijing 100871, Peoples R China 4.Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China 5.Peking Univ, Dept Phys, 5 Yiheyuan Rd, Beijing 100871, Peoples R China 6.Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China 7.Sun Yat Sen Univ, Sch Phys & Astron, Zhuhai 519082, Peoples R China 8.Peking Univ, State Key Lab Nucl Phys & Technol, 5 Yiheyuan Rd, Beijing 100871, Peoples R China 9.Yangzhou Univ, Coll Phys Sci & Technol, Ctr Gravitat & Cosmol, Yangzhou 225009, Jiangsu, Peoples R China 10.Fudan Univ, Ctr Field Theory & Particle Phys, Shanghai 200433, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, B,Li, PC,Tian, Y,et al. Holographic turbulence in Einstein-Gauss-Bonnet gravity at large D[J]. JOURNAL OF HIGH ENERGY PHYSICS,2019(1):156. |
| APA | Chen, B,Li, PC,Tian, Y,&Zhang, CY.(2019).Holographic turbulence in Einstein-Gauss-Bonnet gravity at large D.JOURNAL OF HIGH ENERGY PHYSICS(1),156. |
| MLA | Chen, B,et al."Holographic turbulence in Einstein-Gauss-Bonnet gravity at large D".JOURNAL OF HIGH ENERGY PHYSICS .1(2019):156. |
入库方式： OAI收割
来源：理论物理研究所
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