Magnetic field reversals and long-time memory in conducting flows

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 magne...

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Detalles Bibliográficos
Autores principales:	Dmitruk, Pablo Ariel, Mininni, Pablo Daniel
Publicado:	2014
Materias:	Magnetic field reversal
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15393755_v90_n4_p_Dmitruk http://hdl.handle.net/20.500.12110/paper_15393755_v90_n4_p_Dmitruk
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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