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arXiv · 1502.07461

Generalized Magnetofluid Connections in Relativistic Magnetohydrodynamics

Felipe A. Asenjo·Luca Comisso
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Abstract

The concept of magnetic connections is extended to non-ideal relativistic magnetohydrodynamical plasmas. Adopting a general set of equations for relativistic magnetohydrodynamics including thermal-inertial, thermal electromotive, Hall and current-inertia effects, we derive a new covariant connection equation showing the existence of generalized magnetofluid connections that are preserved during the dissipationless plasma dynamics. These connections are intimately linked to a general antisymmetric tensor that unifies the electromagnetic and fluid fields, allowing the extension of the magnetic connection notion to a much broader concept.

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Felipe A. Asenjo, Luca Comisso. 2015-02-26. Generalized Magnetofluid Connections in Relativistic Magnetohydrodynamics. https://doi.org/10.1103/physrevlett.114.115003

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