Thermodynamic functions of a one-dimensional degenerate electron gas in a magnetic field

被引：4
|
作者：
Skobelev, V. V. [1 ]
机构：
[1] Moscow State Ind Univ, Moscow, Russia
来源：
RUSSIAN PHYSICS JOURNAL | 2012年 / 54卷 / 12期
关键词：
electron gas; neutron stars; magnetic field;
D O I：
10.1007/s11182-012-9751-3
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Chemical potential, pressure, and internal energy of a degenerate electron gas on the ground Landau level are calculated in a magnetic field taking into account temperature corrections. The heat capacity and entropy of a one-dimensional electron gas are calculated in the same approximation with the use of these results. It is demonstrated that the influence of the magnetic field on the pressure of the electron component in neutron stars and white dwarfs can be neglected in the examined approach.
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页码：1338 / 1346
页数：9
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