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dc.contributor.author
Dmitruk, Pablo Ariel  
dc.contributor.author
Mininni, Pablo Daniel  
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Pouquet, A.  
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Servidio, S.  
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Matthaeus, W. H.  
dc.date.available
2017-06-15T20:15:16Z  
dc.date.issued
2014-10  
dc.identifier.citation
Dmitruk, Pablo Ariel; Mininni, Pablo Daniel; Pouquet, A.; Servidio, S.; Matthaeus, W. H.; Magnetic field reversals and long-time memory in conducting flows; American Physiological Society; Physical Review E: Statistical Physics, Plasmas, Fluids And Related Interdisciplinary Topics; 90; 4; 10-2014; 1-7; 043010  
dc.identifier.issn
1063-651X  
dc.identifier.uri
http://hdl.handle.net/11336/18284  
dc.description.abstract
Employing a simple ideal magnetohydrodynamic model in spherical geometry, we show that the presence of either rotation or finite magnetic helicity is sufficient to induce dynamical reversals of the magnetic dipole moment. The statistical character of the model is similar to that of terrestrial magnetic field reversals, with the similarity being stronger when rotation is present. The connection between long-time correlations, 1/f noise, and statistics of reversals is supported, consistent with earlier suggestions.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Physiological Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Geomagnetic Field  
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Turbulence  
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Reversals  
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Física de los Fluidos y Plasma  
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Ciencias Físicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Magnetic field reversals and long-time memory in conducting flows  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-06-12T18:05:17Z  
dc.journal.volume
90  
dc.journal.number
4  
dc.journal.pagination
1-7; 043010  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
College Park  
dc.description.fil
Fil: Dmitruk, Pablo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina  
dc.description.fil
Fil: Mininni, Pablo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina  
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Fil: Pouquet, A.. National Center for Atmospheric Research; Estados Unidos  
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Fil: Servidio, S.. Universita della Calabria; Italia  
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Fil: Matthaeus, W. H.. University of Delaware; Estados Unidos  
dc.journal.title
Physical Review E: Statistical Physics, Plasmas, Fluids And Related Interdisciplinary Topics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevE.90.043010  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pre/abstract/10.1103/PhysRevE.90.043010  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1409.7568  

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