Antiprotonic bound systems

IF 14.5 2区物理与天体物理 Q1 PHYSICS, NUCLEAR

Progress in Particle and Nuclear Physics Pub Date : 2022-07-01 DOI:10.1016/j.ppnp.2022.103964

M. Doser

引用次数: 4

Abstract

A wide range of exotic bound systems incorporating antiprotons (atoms, atomic ions, molecules or molecular ions) can be formed, in many cases simply by replacing at least one electron of a matter system by an antiproton. A number of these systems have been studied over decades, while others (in particular antihydrogen) have only recently been the object of precision measurements, and a much larger set have not yet been explored. This review focuses on the physics topics that these exotic systems allow to investigate, and that range from tests of fundamental symmetries to investigating the strong and electromagnetic interactions to probing nuclear models in nuclei far from the line of stability.

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反质子束缚系统

在许多情况下，只要用反质子取代物质系统中的至少一个电子，就可以形成包含反质子(原子、原子离子、分子或分子离子)的各种奇异束缚系统。许多这样的系统已经被研究了几十年，而其他的(特别是反氢)直到最近才成为精确测量的对象，更大的一组还没有被探索。这篇综述集中在这些奇异系统允许研究的物理主题上，从基本对称性的测试到研究强相互作用和电磁相互作用，再到在远离稳定线的原子核中探测核模型。

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

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.