Few-Body Systems

期刊简介：The journal Few-Body Systems presents original research work – experimental, theoretical and computational – investigating the behavior of any classical or quantum system consisting of a small number of well-defined constituent structures. The focus is on the research methods, properties, and results characteristic of few-body systems. Examples of few-body systems range from few-quark states, light nuclear and hadronic systems; few-electron atomic systems and small molecules; and specific systems in condensed matter and surface physics (such as quantum dots and highly correlated trapped systems), up to and including large-scale celestial structures.Systems for which an equivalent one-body description is available or can be designed, and large systems for which specific many-body methods are needed are outside the scope of the journal.The journal is devoted to the publication of all aspects of few-body systems research and applications. While concentrating on few-body systems well-suited to rigorous solutions, the journal also encourages interdisciplinary contributions that foster common approaches and insights, introduce and benchmark the use of novel tools (e.g. machine learning) and develop relevant applications (e.g. few-body aspects in quantum technologies).

【译文】该期刊《少数体系统》介绍了原创研究工作——实验、理论和计算——研究由少量明确定义的组成部分组成的任何经典或量子系统的行为。重点是研究方法、特性和结果，这些是少数体系统的特征。少数体系统的例子包括少数夸克态、轻核和强子系统；少数电子原子系统和小分子；以及凝聚态物理和表面物理中的特定系统（如量子点和高度关联的捕获系统），直至包括大规模天体结构。对于可以用等效的单体描述或可以设计出的系统，以及需要特定多体方法的系统，不在该期刊的范围内。该期刊致力于发表少数体系统研究和应用的各个方面。虽然专注于适合严格解决的少数体系统，但该期刊也鼓励跨学科贡献，以促进共同的方法和见解，介绍和基准测试新型工具（例如机器学习）的使用，并开发相关应用（例如量子技术中的少数体方面）。