QUANTUM FIELD THEORY IN GRAPHENE

被引：42

作者：

Fialkovsky, I. V. ^{[1
]}

Vassilevich, D. V. ^{[2
,3
]}

机构：

[1] Univ Sao Paulo, Inst Fis, BR-05314970 Sao Paulo, Brazil

[2] Univ Fed ABC, CMCC, Santo Andre, SP, Brazil

[3] St Petersburg State Univ, Dept Phys, St Petersburg, Russia

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2012年 / 27卷 / 15期

基金：

巴西圣保罗研究基金会;

关键词：

Graphene; Dirac model; CONDUCTIVITY; FERMIONS;

D O I：

10.1142/S0217751X1260007X

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

This is a short nontechnical introduction to applications of the Quantum Field Theory methods to graphene. We derive the Dirac model from the tight binding model and describe calculations of the polarization operator (conductivity). Later on, we use this quantity to describe the Quantum Hall Effect, light absorption by graphene, the Faraday effect, and the Casimir interaction.

引用

页数：12

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