The operator method for solving the fractional Fokker-Planck equation |
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Authors: | S.A. Elwakil |
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Affiliation: | Theoretical Research Group, Physics Department, Faculty of Science, Mansoura University, Mansoura, Egypt |
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Abstract: | The operator method has been used to solve the fractional Fokker-Planck equation (FPE) which recently formulated as a model for the anomalous transport process. Two classes of special interest of fractional F-P equations coming from plasma physics and charged particle transport problem has been considered. It is shown that the mean square-displacement 〈x2(t)〉 satisfy the universal power law characterized the anomalous time evolution i.e. . |
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Keywords: | Fractional Fokker-Planck equation Operator method Anomalous transport |
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