高温极限下Landau抗磁性的数学描述  

Mathematical Description of the Landau Diamagnetism in the High Temperature Limit

作　　者：王双特 于恒国 

机构地区：[1]温州大学数理学院,浙江 温州

出　　处：《现代物理》2021年第3期59-68,共10页Modern Physics

摘　　要：本文根据Landau抗磁性中矢势的选取具体计算了高温极限下的磁化率和总粒子数及其相应的结果。结果表明,磁化率和总粒子数与矢势的选取无关,高温极限下将出现磁化率。In this paper, magnetic susceptibility and total number of particles with their approximate results in the high temperature limit are calculated concretely to the Landau diamagnetism via the choice of a vector potential. The results indicate that magnetic susceptibility and total number of particles are both unrelated to the choice of vector potential, and the Landau diamagnetism will occur in the high temperature limit.

关 键 词：抗磁性 LANDAU 矢势 磁化率 粒子数 极限 数学描述 高温 

分 类 号：O17[理学—数学]