Steady Magnetohydrodynamic Equations for Quantum Plasmas
Affiliation(s)
Department of Physics, COMSATS Institute of Information Technology, Lahore, Pakistan.
Department of Physics, COMSATS Institute of Information Technology, Lahore, Pakistan.
ABSTRACT
Steady Magnetohydrodynamic (MHD) Equations of force, density and energy for quantum plasmas have been derived. These equations constitute our Steady Magnetohydrodynamic model for quantum plasmas. All the quantum effects are contained in the last term of quantum force equation and in the last three terms of quantum Energy Equation, so-called Bohm potential and may be valuable for the description of quantum phenomena like tunneling.
Steady Magnetohydrodynamic (MHD) Equations of force, density and energy for quantum plasmas have been derived. These equations constitute our Steady Magnetohydrodynamic model for quantum plasmas. All the quantum effects are contained in the last term of quantum force equation and in the last three terms of quantum Energy Equation, so-called Bohm potential and may be valuable for the description of quantum phenomena like tunneling.
Cite this paper
M. Asif and U. Bashir, "Steady Magnetohydrodynamic Equations for Quantum Plasmas," Journal of Modern Physics, Vol. 3 No. 12, 2012, pp. 1856-1857. doi: 10.4236/jmp.2012.312233.
M. Asif and U. Bashir, "Steady Magnetohydrodynamic Equations for Quantum Plasmas," Journal of Modern Physics, Vol. 3 No. 12, 2012, pp. 1856-1857. doi: 10.4236/jmp.2012.312233.
References
[1] D. R. Nicholson, “Introduction to Plasma Theory,” Wiley, New York, 1983. [2] J. A. Bittencourt, “Fundamentals of Plasma Physics,” National Institute for Space Research, Sao Jose dos Campos, 1995. [3] M. Asif, X. Gao, J. Li, et al., “Plasma Density Behavior with New Graphite Limiters in the Hefei Tokamak-7,” Physics of Plasmas, Vol. 12, No. 8, 2005, Article ID: 082502. doi:10.1063/1.1995627 [4] F. Haas, “A Magnetohydrodynamic Model for Quantum Plasmas,” Physics of Plasmas, Vol. 12, No. 6, 2005, Article ID: 062117. [5] S. J. Schwartz, C. J. Owen and D. Burgess, “Astrophysical Plasmas Astronomy Unit, Queen Mary,” University of London, London, 2004, p. 35. [6] F. Haas, “An Introduction to Quantum Plasmas,” Brazilian Journal of Physics, Vol. 41, No. 4, 2011, p. 349. doi:10.1007/s13538-011-0043-0 [7] G. Chabrier, F. Douchin and A. Y. Potekhin, “Dense Astrophysical Plasmas,” Journal of Physics: Condensed Matter, Vol. 14, No. 40, 2002, p. 9133. doi:10.1088/0953-8984/14/40/307
[1] D. R. Nicholson, “Introduction to Plasma Theory,” Wiley, New York, 1983. [2] J. A. Bittencourt, “Fundamentals of Plasma Physics,” National Institute for Space Research, Sao Jose dos Campos, 1995. [3] M. Asif, X. Gao, J. Li, et al., “Plasma Density Behavior with New Graphite Limiters in the Hefei Tokamak-7,” Physics of Plasmas, Vol. 12, No. 8, 2005, Article ID: 082502. doi:10.1063/1.1995627 [4] F. Haas, “A Magnetohydrodynamic Model for Quantum Plasmas,” Physics of Plasmas, Vol. 12, No. 6, 2005, Article ID: 062117. [5] S. J. Schwartz, C. J. Owen and D. Burgess, “Astrophysical Plasmas Astronomy Unit, Queen Mary,” University of London, London, 2004, p. 35. [6] F. Haas, “An Introduction to Quantum Plasmas,” Brazilian Journal of Physics, Vol. 41, No. 4, 2011, p. 349. doi:10.1007/s13538-011-0043-0 [7] G. Chabrier, F. Douchin and A. Y. Potekhin, “Dense Astrophysical Plasmas,” Journal of Physics: Condensed Matter, Vol. 14, No. 40, 2002, p. 9133. doi:10.1088/0953-8984/14/40/307