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dc.contributor.author | Miyazaki, Syuji | en |
dc.contributor.alternative | 宮崎, 修次 | ja |
dc.date.accessioned | 2020-08-07T07:45:05Z | - |
dc.date.available | 2020-08-07T07:45:05Z | - |
dc.date.issued | 2006-01 | - |
dc.identifier.issn | 0375-9687 | - |
dc.identifier.uri | http://hdl.handle.net/2433/253696 | - |
dc.description.abstract | Crossover between ballistic motion and normal diffusion is studied based on the continuous-time random walk (CTRW) approach in order to analyze universal properties of strongly correlated motion and the decay process of correlation in deterministic diffusion. There exists a characteristic time scale τ. For the time region t ≪τ, ballistic motion is observed, which is followed by normal diffusion for t ≫τ. Higher-order moments are analytically obtained, and it is found that they obey scaling relations that are reminiscent of the generalized extended self-similarity (GESS) found in turbulent systems. As a simple dynamical system for numerical simulations, the climbing sine map in the vicinity of band crisis is considered. Good agreement between the theory and the numerical simulations is observed. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Oxford University Press (OUP) | en |
dc.rights | Copyright (c) 2006 Progress of Theoretical Physics | en |
dc.rights | 許諾条件に基づいて掲載しています。 | ja |
dc.title | Crossover between Ballistic and Normal Diffusion | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Progress of Theoretical Physics Supplement | en |
dc.identifier.volume | 161 | - |
dc.identifier.spage | 270 | - |
dc.identifier.epage | 273 | - |
dc.relation.doi | 10.1143/PTPS.161.270 | - |
dc.textversion | publisher | - |
dc.address | Department of Applied Analysis and Complex Dynamical Systems, Graduate School of Informatics, Kyoto University | en |
dcterms.accessRights | open access | - |
出現コレクション: | 学術雑誌掲載論文等 |
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