晶格上具有背景电磁场的QCD：综述

IF 14.5 2区物理与天体物理 Q1 PHYSICS, NUCLEAR

Progress in Particle and Nuclear Physics Pub Date : 2025-02-01 DOI:10.1016/j.ppnp.2024.104153

Gergely Endrődi

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引用次数: 0

摘要

本文综述了背景电磁场下强相互作用物质的物理结果，这些结果是通过量子色动力学（QCD）理论的数值点阵模拟获得的。晶格QCD通过在相图、状态方程、约束机制、异常输运现象以及许多更迷人的效应上的里程碑式的结果，指导我们对磁化夸克和胶子的理解。晶格的一些结果导致了热磁化夸克物质描述的全新范式，并为广泛的高能粒子物理学界提供了有用的见解。自第一次有背景场的晶格QCD模拟以来，该领域已成为一个独立的研究方向。我们介绍了这一领域的现状和最新发展，并展望了在不久的将来需要回答的开放性问题。

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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QCD with background electromagnetic fields on the lattice: A review

This review provides a comprehensive summary of results on the physics of strongly interacting matter in the presence of background electromagnetic fields, obtained via numerical lattice simulations of the underlying theory, Quantum Chromodynamics (QCD). Lattice QCD has guided our understanding of magnetized quarks and gluons via landmark results on the phase diagram, the equation of state, the confinement mechanism, anomalous transport phenomena as well as many more fascinating effects. Some of the lattice results lead to completely new paradigms in the description of hot magnetized quark matter and provided useful insights to a broad high-energy particle physics community. Since the first lattice QCD simulations with background fields, this field has been established as an independent research direction. We present the current status and recent developments of this field, together with an outlook including open questions to be answered in the near future.

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来源期刊

Progress in Particle and Nuclear Physics 物理-物理：核物理

CiteScore

24.50

自引率

3.10%

发文量

审稿时长

72 days

期刊介绍： Taking the format of four issues per year, the journal Progress in Particle and Nuclear Physics aims to discuss new developments in the field at a level suitable for the general nuclear and particle physicist and, in greater technical depth, to explore the most important advances in these areas. Most of the articles will be in one of the fields of nuclear physics, hadron physics, heavy ion physics, particle physics, as well as astrophysics and cosmology. A particular effort is made to treat topics of an interface type for which both particle and nuclear physics are important. Related topics such as detector physics, accelerator physics or the application of nuclear physics in the medical and archaeological fields will also be treated from time to time.