Abstract
The transport of charged particles across a strong magnetic field with a small random component is studied in the double diffusion approximation. It is shown that the density of the particles whose initial distribution is stretched along the field satisfies a subdiffusion equation with fractional derivatives. A more general initial particle distribution is also considered, and the applicability of the solutions obtained is discussed.
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Translated from Fizika Plazmy, Vol. 31, No. 12, 2005, pp. 1146–1152.
Original Russian Text Copyright © 2005 by Zaburdaev.
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Zaburdaev, V.Y. Theory of heat transport in a magnetized high-temperature plasma. Plasma Phys. Rep. 31, 1071–1077 (2005). https://doi.org/10.1134/1.2147653
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DOI: https://doi.org/10.1134/1.2147653