Super Long-Lived Neutral Excitations of the 1/3 Laughlin Liquid

IF 1.4 4区物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY

JETP Letters Pub Date : 2024-11-01 DOI:10.1134/S0021364024603129

A. V. Larionov, A. S. Zhuravlev, L. V. Kulik, A. A. Zagitova, I. V. Kukushkin

引用次数: 0

Abstract

The long-term relaxation dynamics of neutral excitations with spin 1 in the Laughlin liquid at an electron filling factor of 1/3 has been studied. It has been found that there are two types of excitations with the same energies, the relaxation times of which to the ground state differ by at least two orders of magnitude. Assumptions are made about the nature of these excitations.

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1/3 劳克林液体的超长寿命中性激发

我们研究了电子填充因子为 1/3 的劳克林液体中自旋为 1 的中性激元的长期弛豫动力学。研究发现，有两种具有相同能量的激发，它们到基态的弛豫时间至少相差两个数量级。对这些激发的性质进行了假设。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

JETP Letters 物理-物理：综合

CiteScore

2.40

自引率

30.80%

发文量

164

审稿时长

3-6 weeks

期刊介绍： All topics of experimental and theoretical physics including gravitation, field theory, elementary particles and nuclei, plasma, nonlinear phenomena, condensed matter, superconductivity, superfluidity, lasers, and surfaces.