Thermoelectric conductivities, shear viscosity, and stability in an anisotropic linear axion model
文献类型：期刊论文
| 作者 | Ge; XH; Ling Y(凌意) ; Niu C(牛超); Ling; Y; Niu; C; Sin; SJ
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| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2015 |
| 卷号 | 92期号:10页码:106005 |
| 通讯作者 | 凌意 ; 牛超 |
| 英文摘要 | We study thermoelectric conductivities and shear viscosities in a holographically anisotropic model, which is dual to a spatially anisotropic N = 4 super-Yang-Mills theory at finite chemical potential. Momentum relaxation is realized through perturbing the linear axion field. Ac conductivity exhibits a coherent/incoherent metal transition. Deviations from the Wiedemann-Franz law are also observed in our model. The longitudinal shear viscosity for prolate anisotropy violates the bound conjectured by Kovtun-Son-Starinets. We also find that thermodynamic and dynamical instabilities are not always equivalent by examining the Gubser-Mitra conjecture. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000365000600007 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/229074]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Ge,XH,Ling Y,et al. Thermoelectric conductivities, shear viscosity, and stability in an anisotropic linear axion model[J]. PHYSICAL REVIEW D,2015,92(10):106005. |
| APA | Ge.,XH.,凌意.,牛超.,Ling.,...&SJ.(2015).Thermoelectric conductivities, shear viscosity, and stability in an anisotropic linear axion model.PHYSICAL REVIEW D,92(10),106005. |
| MLA | Ge,et al."Thermoelectric conductivities, shear viscosity, and stability in an anisotropic linear axion model".PHYSICAL REVIEW D 92.10(2015):106005. |
入库方式： OAI收割
来源：高能物理研究所
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