Some features of quantum statistical systems with an energy spectrum of the fractional-power type

被引：0
|
作者：
Alisultanov, Z. Z. [1 ]
Meilanov, R. P. [2 ]
机构：
[1] RAS, Prokhorov Gen Phys Inst, Moscow 117901, Russia
[2] Daghestan State Univ, Makhachkala, Daghestan, Russia
来源：
THEORETICAL AND MATHEMATICAL PHYSICS | 2012年 / 171卷 / 03期
关键词：
fractional-order derivative; equation of state; nonlocality; DIMENSIONAL ISING FERROMAGNET; ELECTRON-PHONON INTERACTION; HEAT-CAPACITY; OSCILLATOR; EXISTENCE; MECHANICS;
D O I：
10.1007/s11232-012-0073-y
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We derive and investigate the equation of state for a system with a fractional-power spectrum and also derive an expression for the density of states in such systems. We consider a fractional-differential model of electron-phonon interaction.
引用
收藏
页码：769 / 779
页数：11
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