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Xu XB, Tang T, Wang ZH, Xu XN, Fang GY, Gu M. Nonequilibrium pattern formation in circularly confined two-dimensional systems with competing interactions. Phys Rev E 2021; 103:012604. [PMID: 33601588 DOI: 10.1103/physreve.103.012604] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 12/19/2020] [Indexed: 11/07/2022]
Abstract
We numerically investigate the nonequilibrium behaviors of classic particles with competing interactions confined in a two-dimensional logarithmic trap. We reveal a quench-induced surprising dynamics exhibiting rich dynamic patterns depending upon confinement strength and trap size, which is attributed to the time-dependent competition between interparticle repulsions and attractions under a circular confinement. Moreover, in the collectively diffusive motions of the particles, we find that the emergence of dynamic structure transformation coincides with a diffusive mode transition from superdiffusion to subdiffusion. These findings are likely useful in understanding the pattern selection and evolution in various chemical and biological systems in addition to modulated systems, and add a new route to tailoring the morphology of pattern-forming systems.
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Affiliation(s)
- X B Xu
- Collaborative Innovation Center of Advanced Microstructures, School of Physics, Nanjing University, Nanjing 210093, People's Republic of China
| | - T Tang
- Collaborative Innovation Center of Advanced Microstructures, School of Physics, Nanjing University, Nanjing 210093, People's Republic of China
| | - Z H Wang
- Collaborative Innovation Center of Advanced Microstructures, School of Physics, Nanjing University, Nanjing 210093, People's Republic of China
| | - X N Xu
- Collaborative Innovation Center of Advanced Microstructures, School of Physics, Nanjing University, Nanjing 210093, People's Republic of China
| | - G Y Fang
- Collaborative Innovation Center of Advanced Microstructures, School of Physics, Nanjing University, Nanjing 210093, People's Republic of China
| | - M Gu
- Collaborative Innovation Center of Advanced Microstructures, School of Physics, Nanjing University, Nanjing 210093, People's Republic of China
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Xu XB, Wang ZH, Xu XN, Fang GY, Gu M. Structural transitions for 2D systems with competing interactions in logarithmic traps. J Chem Phys 2020; 152:054906. [DOI: 10.1063/1.5140816] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Affiliation(s)
- X. B. Xu
- Collaborative Innovation Center of Advanced Microstructures, School of Physics, Nanjing University, Nanjing 210093, People’s Republic of China
| | - Z. H. Wang
- Collaborative Innovation Center of Advanced Microstructures, School of Physics, Nanjing University, Nanjing 210093, People’s Republic of China
| | - X. N. Xu
- Collaborative Innovation Center of Advanced Microstructures, School of Physics, Nanjing University, Nanjing 210093, People’s Republic of China
| | - G. Y. Fang
- Collaborative Innovation Center of Advanced Microstructures, School of Physics, Nanjing University, Nanjing 210093, People’s Republic of China
| | - M. Gu
- Collaborative Innovation Center of Advanced Microstructures, School of Physics, Nanjing University, Nanjing 210093, People’s Republic of China
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Fang GY, Xu LN, Li XH, Wang S, Lin JJ, Zhu WH. Theoretical analysis on the structure and properties of thiourea dioxide crystal. Molecular Simulation 2007. [DOI: 10.1080/08927020701504145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Adams MR, Aïd S, Anthony PL, Averill DA, Baker MD, Baller BR, Banerjee A, Bhatti AA, Bratzler U, Braun HM, Carroll TJ, Clark HL, Conrad JM, Davisson R, Derado I, Dietrich FS, Dougherty W, Dreyer T, Eckardt V, Ecker U, Erdmann M, Fang GY, Figiel J, Finlay RW, Gebauer HJ, Geesaman DF, Griffioen KA, Guo RS, Haas J, Halliwell C, Hantke D, Hicks KH, Jackson HE, Jaffe DE, Jancso G, Jansen DM, Jin Z, Kaufman S, Kennedy RD, Kinney ER, Kobrak HG, Kotwal AV, Kunori S, Lord JJ, Lubatti HJ, McLeod D, Madden P, Magill S, Manz A, Melanson H, Michael DG, Montgomery HE, Morfin JG, Nickerson RB, Novak J, O'Day S, Olkiewicz K, Osborne L, Otten R, Papavassiliou V, Pawlik B, Pipkin FM, Potterveld DH, Ramberg EJ. Proton and deuteron structure functions in muon scattering at 470 GeV. Phys Rev D Part Fields 1996; 54:3006-3056. [PMID: 10020979 DOI: 10.1103/physrevd.54.3006] [Citation(s) in RCA: 152] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Adams MR, Aïd S, Anthony PL, Averill DA, Baker MD, Baller BR, Banerjee A, Bhatti AA, Bratzler U, Braun HM, Carroll TJ, Clark HL, Conrad JM, Davisson R, Derado I, Dhawan SK, Dietrich FS, Dougherty W, Dreyer T, Eckardt V, Ecker U, Erdmann M, Fang GY, Figiel J, Finlay RW, Gebauer HJ, Geesaman DF, Griffioen KA, Guo RS, Haas J, Halliwell C, Hantke D, Hicks KH, Hughes VW, Jackson HE, Jaffe DE, Jancso G, Jansen DM, Jin Z, Kaufman S, Kennedy RD, Kinney ER, Kobrak HG, Kotwal AV, Kunori S, Lord JJ, Lubatti HJ, McLeod D, Madden P, Magill S, Manz A, Melanson H, Michael DG, Montgomery HE, Morfin JG, Nickerson RB, Novak J, O'Day S, Olkiewicz K, Osborne L, Otten R, Papavassiliou V, Pawlik B, Pipkin FM. Extraction of the Ratio Fn2/Fp2 from Muon-Deuteron and Muon-Proton Scattering at Small x and Q2. Phys Rev Lett 1995; 75:1466-1470. [PMID: 10060305 DOI: 10.1103/physrevlett.75.1466] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Adams MR, Aïd S, Anthony PL, Averill DA, Baker MD, Baller BR, Banerjee A, Bhatti AA, Bratzler U, Braun HM, Breidung H, Busza W, Carroll TJ, Clark HL, Conrad JM, Davisson R, Derado I, Dhawan SK, Dietrich FS, Dougherty W, Dreyer T, Eckardt V, Ecker U, Erdmann M, Fang GY, Figiel J, Finlay RW, Gebauer HJ, Geesaman DF, Griffioen KA, Guo RS, Haas J, Halliwell C, Hantke D, Hicks KH, Hughes VW, Jackson HE, Jaffe DE, Jancso G, Jansen DM, Jin Z, Kaufman S, Kennedy RD, Kinney ER, Kirk T, Kobrak HG, Kotwal AV, Kunori S, Lord JJ, Lubatti HJ, McLeod D, Madden P, Magill S, Manz A, Melanson H, Michael DG, Montgomery HE, Morfin JG, Nickerson RB, O'Day S, Olkiewicz K, Osborne L, Otten R, Papavassiliou V. Nuclear decay following deep inelastic scattering of 470 GeV muons. Phys Rev Lett 1995; 74:5198-5201. [PMID: 10058707 DOI: 10.1103/physrevlett.74.5198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Adams MR, Aïd S, Anthony PL, Averill DA, Baker MD, Baller BR, Banerjee A, Bhatti AA, Bratzler U, Braun HM, Breidung H, Busza W, Carroll TJ, Clark HL, Conrad JM, Davisson R, Derado I, Dhawan SK, Dietrich FS, Dougherty W, Dreyer T, Eckardt V, Ecker U, Erdmann M, Faller F, Fang GY, Figiel J, Finlay RW, Gebauer HJ, Geesaman DF, Griffioen KA, Guo RS, Haas J, Halliwell C, Hantke D, Hicks KH, Hughes VW, Jackson HE, Jancso G, Jansen DM, Jin Z, Kaufman S, Kennedy RD, Kinney ER, Kirk T, Kobrak HG, Kotwal AV, Kunori S, Lancaster S, Lord JJ, Lubatti HJ, McLeod D, Madden P, Magill S, Manz A, Melanson H, Michael DG, Montgomery HE, Morfin JG, Nickerson RB, O'Day S, Olkiewicz K, Osborne L, Otten R. Measurement of nuclear transparencies from exclusive rho 0 meson production in muon-nucleus scattering at 470 GeV. Phys Rev Lett 1995; 74:1525-1529. [PMID: 10059051 DOI: 10.1103/physrevlett.74.1525] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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