RUI: Hadronic Interaction from Lattice Quantum Gauge Field Theory

9409195 Fiebig理论粒子物理学的研究将涉及使用格子场理论的数值模拟来研究原子核和介子之间的强核力。两个模型进行了详细研究。第一个是在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。第二个利用第一个的研究结果，在四维时空中对量子色动力学（强核力理论）进行类似的分析。研究结果将增进我们对原子核各组成部分之间力的理解。***

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. ***