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Transient Flow and Magnetic Field Generation in 2-Temperature Degenerate Electron-Ion Gas due to Catastrophic Relaxation of Equilibrium

Author: Ekaterine Dadiani
Annotation:

We have shown that catastrophic transformations are guaranteed due to magneto-fluid coupling for energy transformations in a relativistic 2-temperature quasi-neutral degenerate electron-ion gas composed of immobile classical ions (i), and two relativistic electron species - the main part of which is a strongly degenerate electron gas ‘d’ (degenerate) and a small fraction of classical relativistic ‘h’ (hot) electrons. In our complex relativistic three-fluid system with 2-temperature electrons, it has become clear that the causes of the energy transformations depend not only on the initial states of the equilibrium system (helicities and energy) but also on the temperature and density of the constituent species. We found that the fate of the system - the final equilibrium state reached via relaxation process – is determined by the very initial state of this system. The characteristic Beltrami parameters of magneto-fluid couplings are defined by the compound system helicities that can change in a dynamic situation. Consequently, it is possible that at some stage of the system evolution these parameters are brought to the favorable range for the strong flow / magnetic field formation.



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