量子碰撞麦克斯韦等离子体的横向电导率
Transverse electric conductivity of quantum collisional maxwellian plasma
摘要:
给出了量子碰撞麦克斯韦等离子体中横向介电函数和横向电导率的计算公式。采用BGK(Bhatnagar,Gross和Krook)形式的Wigner-Vlasov- Boltzmann动力学方程,在坐标空间中对碰撞积分进行处理。各种特殊情况都有详细说明。并与Lindhard公式进行了比较。
英文摘要:
Formulas for calculation of transverse dielectric function and transverse electric conductivity in quantum collisional Maxwellian plasma are obtained. The Wigner -- Vlasov -- Boltzmann kinetic equation with collision integral in BGK (Bhatnagar, Gross and Krook) form in coordinate space is used. Various special cases are in\-ves\-ti\-gated. Comparison with Lindhard's formula has been carried out.
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