Stability of thermally conducting plasma in a variable magnetic field |
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| Authors: | S Shaikh A Khan P K Bhatia |
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| Institution: | (1) Department of Mathematics and Statistics, J.N. Vyas University, Jodhpur, India;(2) Department of Mathematics, MBM Engineering College, J.N. Vyas University, Jodhpur, India |
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| Abstract: | The flow of an infinitely extending homogenous thermally conducting plasma permeated by a variable magnetic field is considered.
The combined effect of several physical parameters, namely Hall currents, finite conductivity, ion viscosity and thermal conductivity
on plasma instability is studied in the framework of Tsallis statistics. A new Jeans Criterion is derived, which depends explicitly
on the nonextensive parameter q. The standard values are obtained in the limiting case q=1. |
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| Keywords: | Thermally conducting Jeans Criterion Tsallis statistics |
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