论文标题
任何量子运输和噪声远离平衡
Anyon Quantum Transport and Noise away from Equilibrium
论文作者
论文摘要
我们研究了一个空间维度中Anyons的量子运输。在建立了与普通吉布斯州的两个热库接触的非平衡系统的一些通用特征之后，我们专注于具有轴向矢量二元性的Tomonaga-Luttinger模型的Abelian Anyon溶液。在这种情况下，构建了物理可观察物的非平衡表示，这是对任何人粒子和热传输系统进行系统研究的基本工具。我们确定相关的Lorentz数量，并明确描述与由互动和Anyon统计数据引起的标准Wiedemann-Franz定律的偏差。研究了由电和螺旋电流产生的量子波动，并确定了相对噪声功率对统计参数的依赖性。
We investigate the quantum transport of anyons in one space dimension. After establishing some universal features of non-equilibrium systems in contact with two heat reservoirs in a generalised Gibbs state, we focus on the abelian anyon solution of the Tomonaga-Luttinger model possessing axial-vector duality. In this context a non-equilibrium representation of the physical observables is constructed, which is the basic tool for a systematic study of the anyon particle and heat transport. We determine the associated Lorentz number and describe explicitly the deviation from the standard Wiedemann-Franz law induced by the interaction and the anyon statistics. The quantum fluctuations generated by the electric and helical currents are investigated and the dependence of the relative noise power on the statistical parameter is established.
