论文标题
拓扑表场和复合粒子二元性
Topological Gauge Fields and the Composite Particle Duality
论文作者
论文摘要
我们将拓扑量规场引入，作为拓扑电流强制执行的非平凡场合配置。这些领域至关重要地确定了夫妇至关重要并传输其统计数据的统计量规场的形式。我们讨论了复合粒子图片的基础物理机制，并认为它是仪表形式的双重性，自然地与任意维度中的持续化概念有关。这是基于获得通用的通量附件的，该版本具有密度依赖性量规电位。我们恢复了众所周知的结果，解决了旧争议，并提出了一种微观机制，以实现这种规格场的出现。我们还概述了超速原子平台中实验实现的潜在方向。
We introduce topological gauge fields as nontrivial field configurations enforced by topological currents. These fields crucially determine the form of statistical gauge fields that couple to matter and transmute their statistics. We discuss the physical mechanism underlying the composite particle picture and argue that it is a duality of gauge forms that naturally relates to the notion of bosonisation in arbitrary dimensions. This is based on obtaining a generalised version of flux attachment, which yields a density-dependent gauge potential. We recover well-known results, resolve old controversies, and suggest a microscopic mechanism for the emergence of such a gauge field. We also outline potential directions for experimental realisations in ultracold atom platforms.
