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DOI | 10.1126/science.aao5434 |
Emergence of coexisting ordered states in active matter systems | |
Huber, L.1,2; Suzuki, R.3,4,5,6; Krueger, T.1,2; Frey, E.1,2; Bausch, A. R.3 | |
2018-07-20 | |
发表期刊 | SCIENCE
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ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2018 |
卷号 | 361期号:6399页码:255-258 |
文章类型 | Article |
语种 | 英语 |
国家 | Germany; Japan |
英文摘要 | Active systems can produce a far greater variety of ordered patterns than conventional equilibrium systems. In particular, transitions between disorder and either polar-or nematically ordered phases have been predicted and observed in two-dimensional active systems. However, coexistence between phases of different types of order has not been reported. We demonstrate the emergence of dynamic coexistence of ordered states with fluctuating nematic and polar symmetry in an actomyosin motility assay. Combining experiments with agent-based simulations, we identify sufficiently weak interactions that lack a clear alignment symmetry as a prerequisite for coexistence. Thus, the symmetry of macroscopic order becomes an emergent and dynamic property of the active system. These results provide a pathway by which living systems can express different types of order by using identical building blocks. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000439145800037 |
WOS关键词 | TOPOLOGICAL DEFECTS ; DRIVEN ; FILAMENTS ; DYNAMICS ; MOTION ; MYOSIN ; MICROTUBULES |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/199201 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Ludwig Maximilians Univ Munchen, Arnold Sommerfeld Ctr Theoret Phys, Theresienstr 37, D-80333 Munich, Germany; 2.Ludwig Maximilians Univ Munchen, Ctr NanoSci, Dept Phys, Theresienstr 37, D-80333 Munich, Germany; 3.Tech Univ Munich, Lehrstuhl Biophys E27, James Franck Str 1, D-85748 Garching, Germany; 4.Kyoto Univ, Grad Sch Med, Kyoto 6068501, Japan; 5.Kyoto Univ, Inst Integrated Cell Mat Sci, Kyoto 6068501, Japan; 6.Kyoto Univ, Inst Adv Study, Ctr Integrat Med & Phys, Kyoto 6068501, Japan |
推荐引用方式 GB/T 7714 | Huber, L.,Suzuki, R.,Krueger, T.,et al. Emergence of coexisting ordered states in active matter systems[J]. SCIENCE,2018,361(6399):255-258. |
APA | Huber, L.,Suzuki, R.,Krueger, T.,Frey, E.,&Bausch, A. R..(2018).Emergence of coexisting ordered states in active matter systems.SCIENCE,361(6399),255-258. |
MLA | Huber, L.,et al."Emergence of coexisting ordered states in active matter systems".SCIENCE 361.6399(2018):255-258. |
条目包含的文件 | 条目无相关文件。 |
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