EFFECT OF QUANTUM PARAMETER–H ON LONGITUDINAL ELECTRO– KINETIC WAVE CHARACTERISTICS IN MAGNETISED SEMICONDUCTOR PLASMA

Abstract

 Using quantum hydrodynamic model, linear characteristics of longitudinal electro-kinetic wave have been studied both analytically and numerically, in one component magnetised dense semiconductor quantum plasma in which quantum effects are incorporated through non-dimensional quantum parameter-H. It is shown that presence of magnetic field modifies the linear dispersion characteristics of longitudinal electro-kinetic wave and the quantum parameter-H makes the excitation of two novel modes possible whereas the combine presence of quantum parameter-H and magnetostatic field induce four novel modes of propagation. The structure of the modes of longitudinal electro-kinetic wave is shown to be significantly affected by the quantum parameter-H and applied magnetostatic field.

Authors and Affiliations

Apurva Muley, S. Ghosh

Keywords

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  • EP ID EP158450
  • DOI -
  • Views 90
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How To Cite

Apurva Muley, S. Ghosh (2015).  EFFECT OF QUANTUM PARAMETER–H ON LONGITUDINAL ELECTRO– KINETIC WAVE CHARACTERISTICS IN MAGNETISED SEMICONDUCTOR PLASMA. International Journal of Engineering Sciences & Research Technology, 4(2), 88-95. https://europub.co.uk./articles/-A-158450