Sonic velocity in holographic fluids and its applications
文献类型:期刊论文
作者 | Hu, Yapeng1,2,3; Tian, Yu3,4; Wu, Xiaoning3,5,6; Li, Huaifan7; Zhang, Hongsheng8 |
刊名 | CHINESE PHYSICS C |
出版日期 | 2019 |
卷号 | 43期号:1页码:10 |
ISSN号 | 1674-1137 |
关键词 | gravity/fluid correspondence boundary condition bulk viscosity sonic velocity |
DOI | 10.1088/1674-1137/43/1/013107 |
英文摘要 | Gravity/fluid correspondence acts as an important tool in investigating the strongly correlated fluids. We carefully investigate the holographic fluids at the finite cutoff surface by considering different boundary conditions in the scenario of gravity/fluid correspondence. We find that the sonic velocity of the boundary fluids at the finite cutoff surface is critical in clarifying the superficial similarity between the bulk viscosity and perturbation of the pressure for the holographic fluid, where we set a special boundary condition at the finite cutoff surface to explicitly express this superficial similarity. Moreover, we further take the sonic velocity into account to investigate a case with a more general boundary condition. In this more genaral case, although two parameters in the first order stress tensor of holographic fluid cannot be fixed, one can still extract the information about the transport coefficients by considering the sonic velocity seriously. |
资助项目 | National Natural Science Foundation of China (NSFC)[11575083] ; National Natural Science Foundation of China (NSFC)[11565017] ; National Natural Science Foundation of China (NSFC)[11105004] ; Fundamental Research Funds for the Central Universities[NS2015073] ; Shanghai Key Laboratory of Particle Physics and Cosmology[11DZ2260700] ; State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China[Y5KF161CJ1] ; NSFC[10821504] ; NSFC[10975168] ; NSFC[11035008] ; NSFC[11205097] ; NSFC[11175245] ; NSFC[11075206] ; NSFC[11275128] ; Ministry of Science and Technology of China[2010CB833004] ; Program for the Innovative Talents of Higher Learning Institutions of Shanxi ; Natural Science Foundation for Young Scientists of Shanxi Province, China[2012021003-4] ; Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning ; Sino-Dutch Scholarship program under the CSC Scholarship |
WOS研究方向 | Physics |
语种 | 英语 |
出版者 | IOP PUBLISHING LTD |
WOS记录号 | WOS:000454936600007 |
源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/32095] |
专题 | 数学所 |
通讯作者 | Zhang, Hongsheng |
作者单位 | 1.Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 210016, Jiangsu, Peoples R China 2.Leiden Univ, Inst Lorentz Theoret Phys, Niels Bohrweg 2, NL-2333 CA Leiden, Netherlands 3.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Sch Phys, Beijing 100190, Peoples R China 5.Chinese Acad Sci, Acad Math & Syst Sci, Inst Math, Beijing 100190, Peoples R China 6.Chinese Acad Sci, Hua Loo Keng Key Lab Math, Beijing 100190, Peoples R China 7.Shanxi Datong Univ, Inst Theoret Phys, Dept Phys, Datong 037009, Peoples R China 8.Univ Jinan, Sch Phys & Technol, 336 West Rd Nan Xinzhuang, Jinan 250022, Shandong, Peoples R China |
推荐引用方式 GB/T 7714 | Hu, Yapeng,Tian, Yu,Wu, Xiaoning,et al. Sonic velocity in holographic fluids and its applications[J]. CHINESE PHYSICS C,2019,43(1):10. |
APA | Hu, Yapeng,Tian, Yu,Wu, Xiaoning,Li, Huaifan,&Zhang, Hongsheng.(2019).Sonic velocity in holographic fluids and its applications.CHINESE PHYSICS C,43(1),10. |
MLA | Hu, Yapeng,et al."Sonic velocity in holographic fluids and its applications".CHINESE PHYSICS C 43.1(2019):10. |
入库方式: OAI收割
来源:数学与系统科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。