arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1002.1017math-phmath.MP
收藏

量子碰撞等离子体的横向电导率

Transverse electric conductivity of quantum collisional plasmas

A. V. Latyshev, A. A. Yushkanov

摘要:

给出了电子气任意简并度下量子碰撞等离子体中横向介电函数和横向电导率的计算公式。采用坐标空间中BGK(Bhatnagar,Gross和Krook)形式的带碰撞积分的Wigner-Vlasov- Boltzmann动力学方程.对各种特殊情况进行了调查。完全简并的量子等离子体的情况被单独考虑。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 plasmas under arbitrary degree of degeneracy of the electron gas are received. 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 investigated. The case of fully degenerate quantum plasma was considered separately. Comparison with Lindhard's formula has been realized.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑