Dynamical Phase Transition from Nonequilibrium Dynamics of Dark Solitons
文献类型：期刊论文
| 作者 | Guo, Minyong5,6; Keski-Vakkuri, Esko; Liu, Hong9; Tian, Yu1,10; Zhang, Hongbao2,3 |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2020 |
| 卷号 | 124期号:3页码:31601 |
| 关键词 | BRIGHT SOLITONS BOSE VORTEX |
| ISSN号 | 0031-9007 |
| DOI | 10.1103/PhysRevLett.124.031601 |
| 英文摘要 | By holographic duality, we identify a novel dynamical phase transition which results from the temperature dependence of nonequilibrium dynamics of dark solitons in a superfluid. For a nonequilibrium superfluid system with an initial density of dark solitons, there exists a critical temperature T-d, above which the system relaxes to equilibrium by producing sound waves, while below which it goes through an intermediate phase with a finite density of vortex-antivortex pairs. In particular, as T (d) is approached from below, the density of vortex pairs scales as (T-d - T)(gamma) with the critical exponent gamma = 1/2. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/26959]  |
| 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.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China 3.Vrije Univ Brussel, Theoret Nat Kunde, Pl Laan 2, B-1050 Brussels, Belgium 4.Int Solvay Inst, Pl Laan 2, B-1050 Brussels, Belgium 5.Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China 6.Perimeter Inst Theoret Phys, Waterloo, ON N2L 2Y5, Canada 7.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China 8.Univ Helsinki, Helsinki Inst Phys, FIN-00014 Helsinki, Finland 9.Univ Helsinki, Dept Phys, FIN-00014 Helsinki, Finland 10.MIT, Ctr Theoret Phys, Cambridge, MA 02139 USA |
| 推荐引用方式 GB/T 7714 | Guo, Minyong,Keski-Vakkuri, Esko,Liu, Hong,et al. Dynamical Phase Transition from Nonequilibrium Dynamics of Dark Solitons[J]. PHYSICAL REVIEW LETTERS,2020,124(3):31601. |
| APA | Guo, Minyong,Keski-Vakkuri, Esko,Liu, Hong,Tian, Yu,&Zhang, Hongbao.(2020).Dynamical Phase Transition from Nonequilibrium Dynamics of Dark Solitons.PHYSICAL REVIEW LETTERS,124(3),31601. |
| MLA | Guo, Minyong,et al."Dynamical Phase Transition from Nonequilibrium Dynamics of Dark Solitons".PHYSICAL REVIEW LETTERS 124.3(2020):31601. |
入库方式： OAI收割
来源：理论物理研究所
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