RUI: Hadronic Interaction from Lattice Quantum Gauge Field Theory

RUI：来自晶格量子规范场论的强子相互作用

• 批准号: 9409195
• 负责人: H. Rudolf Fiebig
• 金额: --
• 依托单位: Florida International University
• 依托单位国家: 美国
• 项目类别: Continuing grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-08-15 至 1997-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9409195&HistoricalAwards=false
• 关键词: RUI; Hadronic; Interaction; Lattice; Quantum

9409195 Fiebig Research in theoretical particle physics will involve the use of numerical simulations of lattice field theory to study aspects of the strong nuclear force between nuclei and mesons. Two models are examined in detail. The first is a formulation of quantum electrodynamics (the theory that describes the interaction between electrons and light) in three dimensional space-time. The second utilizes the results of the study of the first in formulating a similar analysis of quantum chromodynamics (the theory of the strong nuclear force) in four dimensional space-time. The results of the research will enhance our understanding of the forces among the constituents of atomic nuclei. ***

[409195]理论粒子物理学的研究将涉及使用点阵场理论的数值模拟来研究原子核和介子之间的强核力的各个方面。本文对两种模型进行了详细的研究。第一个是三维时空中的量子电动力学（描述电子和光之间相互作用的理论）的公式。第二种方法利用第一种方法的研究结果，对四维时空中的量子色动力学（强核力理论）进行了类似的分析。这项研究的结果将增进我们对原子核各组成部分之间的力的认识。＊＊＊