Articles written in Pramana – Journal of Physics
Volume 52 Issue 2 February 1999 pp 195-217
The full wavevector and frequency dependent complex dielectric function for two component classical and quantum rare hot plasmas have been derived. The real part of dielectric function is obtained in the form of a series. Difference between quantum and classical real and imaginary parts of dielectric function have been brought out by making explicit calculations. The quantum nature of the plasma brings about significant changes in both parts depending upon the magnitude of quantum parameter,
Expressions for the dynamic structure factors for both two component classical and quantum plasma have been evaluated for different values of the mass of the positive component
Instability of plasma modes in the presence of constant electric field has also been worked out for the quantum case.
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