Second-quantization picture of the edge currents in the fractional quantum Hall effect

被引：0
|
作者：
N. Ilieva
W. Thirring
机构：
[1] Institut für Theoretische Physik,
[2] Universität Wien,undefined
[3] Österreich ,undefined
[4] Erwin Schrödinger International Institute for Mathematical Physics,undefined
[5] Wien,undefined
[6] Österreich ,undefined
来源：
The European Physical Journal C - Particles and Fields | 2001年 / 19卷
关键词：
Magnetic Field; Wave Function; Field Theory; Quantum Field Theory; Quantum Theory;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We study the quantum theory of two-dimensional electrons in a magnetic field and an electric field generated by a homogeneous background. The dynamics separates into a microscopic and a macroscopic mode. The latter is a circular Hall current which is described by a chiral quantum field theory. It is shown how in this second-quantized picture a Laughlin-type wave function emerges.
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页码：561 / 566
页数：5
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