Some electronic properties of metals through q-deformed algebras

被引：20
作者：
Tristant, Damien [1 ,2 ]
Brito, Francisco A. [2 ]
机构：
[1] Univ Toulouse 3, F-31062 Toulouse, France
[2] Univ Fed Campina Grande, Dept Fis, BR-58109970 Campina Grande, Paraiba, Brazil
来源：
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 2014年 / 407卷
关键词：
q-deformation; Specific heat; Sommerfeld parameter; Disorder; Impurity; Kondo's effect; Q-ANALOGS; HARMONIC-OSCILLATOR; THERMOSTATISTICS;
D O I：
10.1016/j.physa.2014.04.008
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study the thermodynamics of metals by applying q-deformed algebras. We shall mainly focus our attention on q-deformed Sommerfeld pararneter as a function of q-deformed electronic specific heat. The results revealed that q-deformation acts as a factor of disorder or impurity, modifying the characteristics of a crystalline structure and thereby controlling the number of electrons per unit volume. (c) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：276 / 286
页数：11
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