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Comment on “Mathematical and physical aspects of Kappa velocity distribution” [Phys. Plasmas14, 110702 (2007)]
5.W. C. Feldman, R. C. Anderson, J. R. Asbridge, S. J. Bame, J. T. Gosling, and R. D. Zwickl, J. Geophys. Res. 87, 632, doi:10.1029/JA087iA02p00632 (1982);
5.W. C. Feldman, R. C. Anderson, S. J. Bame, S. P. Gary, J. T. Gosling, D. J. McComas, M. F. Thomsen, G. Paschmann, and M. M. Hoppe, J. Geophys. Res. 88, 96, doi:10.1029/JA088iA01p00096 (1983).
8.P. Schippers, M. Blanc, N. André, I. Dandouras, G. R. Lewis, L. K. Gilbert, A. M. Persoon, N. Krupp, D. A. Gurnett, A. J. Coates, S. M. Krimigis, D. T. Young, and M. K. Dougherty, J. Geophys. Res. 113, A07208, doi:10.1029/2008JA013098 (2008).
9.M. A. Hellberg, R. L. Mace, R. J. Armstrong, and G. Karlstad, J. Plasma Phys. 64, 433 (2000).
12.N. A. Krall and A. W. Triveliece, Principles of Plasma Physics (McGraw-Hill, New York, 1973), p. 6.
20.B. D. Fried and S. D. Conte, The Plasma Dispersion Function (Academic, New York, 1961).
37.J. J. Podesta, “Plasma dispersion function for the kappa distribution,” NASA Report No. NASA/CR–2004-212770, 2004.
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A recent paper [L.-N. Hau and W.-Z. Fu, Phys. Plasmas14, 110702 (2007)] deals with certain mathematical and physical properties of the kappa distribution. We comment on the authors’ use of a form of distribution function that is different from the “standard” form of the kappa distribution, and hence their results, inter alia for an expansion of the distribution function and for the associated number density in an electrostatic potential, do not fully reflect the dependence on that would be associated with the conventional kappa distribution. We note that their definition of the kappa distribution function is also different from a modified distribution based on the notion of nonextensive entropy.
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