Power law of shear viscosity in einstein-maxwell-dilaton-axion model**supported by national natural science foundation of china (11275208, 11575195), opening project of shanghai key laboratory of high temperature superconductors (14dz2260700) and jiangxi young scientists (jinggang star) program and 555 talent project of jiangxi province
文献类型：期刊论文
| 作者 | Ling,Yi1,2,3; Xian,Zhuoyu1; Zhou,Zhenhua1 |
| 刊名 | Chinese physics c
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 41期号:2 |
| 关键词 | 11.25.tq 04.70.bw Shear viscosity Gauge/gravity duality Hyperscaling violation Einstein-maxwell-dilaton-axion model Breaking of translational invariance |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/41/2/023104 |
| 英文摘要 | Abstract we construct charged black hole solutions with hyperscaling violation in the infrared (ir) region in einstein-maxwell-dilaton-axion theory and investigate the temperature behavior of the ratio of holographic shear viscosity to the entropy density. when translational symmetry breaking is relevant in the ir, the power law of the ratio is verified numerically at low temperature t, namely, η/s ～ tκ, where the values of exponent κ coincide with the analytical results. we also find that the exponent κ is not affected by irrelevant current, but is reduced by the relevant current. |
| 语种 | 英语 |
| WOS记录号 | IOP:1674-1137-41-2-023104 |
| 出版者 | IOP Publishing |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2175678 |
| 专题 | 高能物理研究所 |
| 作者单位 | 1.Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China 2.Shanghai Key Laboratory of High Temperature Superconductors, Shanghai 200444, China 3.School of Physics, University of Chinese Academy of Sciences, Beijing 100049, China |
| 推荐引用方式 GB/T 7714 | Ling,Yi,Xian,Zhuoyu,Zhou,Zhenhua. Power law of shear viscosity in einstein-maxwell-dilaton-axion model**supported by national natural science foundation of china (11275208, 11575195), opening project of shanghai key laboratory of high temperature superconductors (14dz2260700) and jiangxi young scientists (jinggang star) program and 555 talent project of jiangxi province[J]. Chinese physics c,2017,41(2). |
| APA | Ling,Yi,Xian,Zhuoyu,&Zhou,Zhenhua.(2017).Power law of shear viscosity in einstein-maxwell-dilaton-axion model**supported by national natural science foundation of china (11275208, 11575195), opening project of shanghai key laboratory of high temperature superconductors (14dz2260700) and jiangxi young scientists (jinggang star) program and 555 talent project of jiangxi province.Chinese physics c,41(2). |
| MLA | Ling,Yi,et al."Power law of shear viscosity in einstein-maxwell-dilaton-axion model**supported by national natural science foundation of china (11275208, 11575195), opening project of shanghai key laboratory of high temperature superconductors (14dz2260700) and jiangxi young scientists (jinggang star) program and 555 talent project of jiangxi province".Chinese physics c 41.2(2017). |
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来源：高能物理研究所
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