Knowledge Management System of Institute of Theoretical Physics, CAS
| Du, YQ; Niu, C; Tian, Y; Zhang, HB; Du, YQ (reprint author), Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China. | |
| Holographic thermal relaxation in superfluid turbulence | |
| Source Publication | JOURNAL OF HIGH ENERGY PHYSICS
 |
| Language | 英语 |
| Keyword | Holography And Condensed Matter Physics (Ads/cmt) Black Holes |
| Abstract | Holographic duality provides a first-principles approach to investigate real time processes in quantum many-body systems, in particular at finite temperature and far-from-equilibrium. We use this approach to study the dynamical evolution of vortex number in a two-dimensional (2D) turbulent superfluid through numerically solving its gravity dual. We find that the temporal evolution of the vortex number can be well fit statistically by two-body decay due to the vortex pair annihilation featured relaxation process, thus con firm the previous suspicion based on the experimental data for turbulent superfluid in highly oblate Bose-Einstein condensates. Furthermore, the decay rate near the critical temperature is in good agreement with the recently developed effective theory of 2D superfluid turbulence. |
| 2015 | |
| Issue | 12Pages:18 |
| Subject Area | Physics |
| DOI | http://dx.doi.org/10.1007/JHEP12(2015)018 |
| Indexed By | SCI |
| Funding Organization | CERN ; CERN ; CERN ; CERN ; NSFC [11475179, 11275208] ; NSFC [11475179, 11275208] ; NSFC [11475179, 11275208] ; NSFC [11475179, 11275208] ; Belgian Federal Science Policy Office [P7/37] ; Belgian Federal Science Policy Office [P7/37] ; Belgian Federal Science Policy Office [P7/37] ; Belgian Federal Science Policy Office [P7/37] ; FWO-Vlaanderen [G020714N] ; FWO-Vlaanderen [G020714N] ; FWO-Vlaanderen [G020714N] ; FWO-Vlaanderen [G020714N] ; Vrije Universiteit Brussel ; Vrije Universiteit Brussel ; Vrije Universiteit Brussel ; Vrije Universiteit Brussel ; [12G3515N] ; [12G3515N] ; [12G3515N] ; [12G3515N] |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/20758 |
| Collection | 理论物理所科研产出_SCI论文 |
| Corresponding Author | Du, YQ (reprint author), Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China. |
| Recommended Citation GB/T 7714 | Du, YQ,Niu, C,Tian, Y,et al. Holographic thermal relaxation in superfluid turbulence[J]. JOURNAL OF HIGH ENERGY PHYSICS,2015(12):18. |
| APA | Du, YQ,Niu, C,Tian, Y,Zhang, HB,&Du, YQ .(2015).Holographic thermal relaxation in superfluid turbulence.JOURNAL OF HIGH ENERGY PHYSICS(12),18. |
| MLA | Du, YQ,et al."Holographic thermal relaxation in superfluid turbulence".JOURNAL OF HIGH ENERGY PHYSICS .12(2015):18. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Holographic thermal （595KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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