Ohad Vilk, Erez Aghion, Tal Avgar, Carsten Beta, Oliver Nagel, Adal Sabri, Raphael Sarfati, Daniel K. Schwartz, Matthias Weiß, Diego Krapf, Ran Nathan, Ralf Metzler, Michael Assaf
- Anomalous diffusion or, more generally, anomalous transport, with nonlinear dependence of the mean-squared displacement on the measurement time, is ubiquitous in nature. It has been observed in processes ranging from microscopic movement of molecules to macroscopic, large-scale paths of migrating birds. Using data from multiple empirical systems, spanning 12 orders of magnitude in length and 8 orders of magnitude in time, we employ a method to detect the individual underlying origins of anomalous diffusion and transport in the data. This method decomposes anomalous transport into three primary effects: long-range correlations (“Joseph effect”), fat-tailed probability density of increments (“Noah effect”), and nonstationarity (“Moses effect”). We show that such a decomposition of real-life data allows us to infer nontrivial behavioral predictions and to resolve open questions in the fields of single-particle tracking in living cells and movement ecology.
MetadatenAuthor details: | Ohad VilkORCiD, Erez AghionORCiD, Tal AvgarORCiD, Carsten BetaORCiDGND, Oliver NagelORCiDGND, Adal SabriGND, Raphael SarfatiORCiD, Daniel K. SchwartzORCiD, Matthias WeißGND, Diego KrapfORCiD, Ran NathanORCiD, Ralf MetzlerORCiDGND, Michael AssafORCiD |
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DOI: | https://doi.org/10.1103/PhysRevResearch.4.033055 |
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ISSN: | 2643-1564 |
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Title of parent work (English): | Physical review research / American Physical Society |
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Subtitle (English): | from molecules to migrating storks |
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Publisher: | American Physical Society |
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Place of publishing: | College Park, MD |
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Publication type: | Article |
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Language: | English |
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Date of first publication: | 2022/07/18 |
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Publication year: | 2022 |
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Release date: | 2023/02/07 |
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Volume: | 4 |
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Issue: | 3 |
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Article number: | 033055 |
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Number of pages: | 16 |
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Funding institution: | Universität Potsdam |
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Funding institution: | Deutsche Forschungsgemeinschaft (DFG) |
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Funding institution: | German Academic Exchange Service (PPP USA) |
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Funding institution: | VolkswagenStiftung |
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Funding institution: | JNF/KKL |
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Funding institution: | BSF |
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Funding institution: | DIP (DFG) |
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Funding institution: | Adelina and Massimo Della Pergola Chair of Life Sciences |
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Funding institution: | German Science Foundation (DFG) |
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Funding institution: | ISF |
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Funding institution: | Alexander von Humboldt Foundation |
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Funding number: | PA 2022_083 |
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Funding number: | SFB1294/1-318763901 |
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Funding number: | 57315749 |
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Funding number: | Az.; 92738 |
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Funding number: | 60-01-221-18 |
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Funding number: | 255/2008 |
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Funding number: | NA 846/1 |
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Funding number: | M.E. 1535/12-1 |
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Funding number: | 531/20 |
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Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik und Astronomie |
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DDC classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
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Peer review: | Referiert |
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Grantor: | Publikationsfonds der Universität Potsdam |
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Publishing method: | Open Access / Gold Open-Access |
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| DOAJ gelistet |
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License (German): | CC-BY - Namensnennung 4.0 International |
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External remark: | Zweitveröffentlichung in der Schriftenreihe Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe ; 1303 |
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