Four tensors determining thermal and electric conductivities of degenerate electrons in magnetized plasma

被引：0

作者：

Glushikhina, Maria V. ^{[1
]}

Bisnovatyi-Kogan, Gennady S. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, Space Res Inst, Moscow 117997, Russia

[2] Natl Res Nucl Univ MEPhI, Kashirskoe Shosse 31, Moscow 115409, Russia

来源：

15TH MARCEL GROSSMANN MEETING, PT A | 2022年

关键词：

neutron stars; dense matter; kinetics;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A solution of the Boltzmann equation is obtained for a magnetized plasma with strongly degenerate electrons and nondegenerate nuclei. The components of the diffusion, thermal diffusion, and diffusion thermoeffect tensors in a nonquantizing magnetic field are calculated in the Lorentz approximation without allowance for electron-electron collisions, which is asymptotically accurate for plasma with strongly degenerate electrons. Asymptotically accurate analytical expressions for the electron diffusion, thermal diffusion, and diffusion thermoeffect tensors in the presence of a magnetic field are obtained. The expressions reveal a considerably more complicated dependence on magnetic field than analogous dependences derived in the previous publications on this subject.

引用

页码：276 / 283

页数：8