Journal of Physics A-Mathematical and Theoretical

A:《数学与理论》是一份主要的理论物理报告研究期刊，研究描述物理世界基本过程的数学结构，以及探索这些结构的分析、计算和数值方法。发表在《物理学报A:数学与理论》(JPA)上的研究论文被分为以下定义的七个主题部分之一。为了能够在期刊上发表，论文必须对这些部分中的一个或多个主题做出重要的、原创的和正确的贡献。数学论文应该清楚地由物理现象的实际或潜在的应用来激发。统计物理:非平衡系统，计算方法和现代平衡理论混沌复杂系统生物模型数学物理量子力学和量子信息论场理论和弦理论流体与等离子体理论

Journal of Physics A: Mathematical and Theoretical is a major journal of theoretical physics reporting research on the mathematical structures that describe fundamental processes of the physical world and on the analytical, computational and numerical methods for exploring these structures.Research papers published in Journal of Physics A: Mathematical and Theoretical (JPA) are categorised into one of seven subject sections, defined below. To be acceptable for publication in the journal, papers must make significant, original and correct contributions to one or more of the topics within these sections.Mathematical papers should be clearly motivated by actual or potential application to physical phenomena.Statistical physics: nonequilibrium systems, computational methods and modern equilibrium theoryChaotic and complex systemsBiological modellingMathematical physicsQuantum mechanics and quantum information theoryField theory and string theoryFluid and plasma theory