U.S.-Slovak Physics Research on Light-Front Quantization and the Effective Hamiltonian Method

INT 9515511 Variable这个由爱荷华州立大学的James Variy博士和斯洛伐克科学院物理研究所的Ludemir Martinovic博士共同完成的美国-斯洛伐克理论物理项目将研究光波前量子化。该团队的目标是使用一种系统和实用的方法来评估用于分析和数值应用的量子场论中的哈密顿框架。研究人员打算将他们的努力集中在量子色动力学(QCD)上，这是一种可以与非微扰区域的实验相比较的强相互作用场理论。将开发测试应用程序来演示概念和说明实用程序。最初的努力将以1+1维问题和第二个3+1维问题为特色，该问题将结合第一个维度的结果。这项工作应该为研究场论中特定的形式和数值问题提供模型。总体而言，这些结果有望有助于建立有效的哈密顿方法的方程，在高能物理现象学的研究中有用。该项目结合了核理论和数学物理，通过使美国和东欧的专家能够在彼此感兴趣和能力很强的领域结合互补的人才和共享研究资源，实现了促进科学知识的计划目标。?？

INT 9515511 Vary This U.S.-Slovak theoretical physics project between Dr. James Vary of the Iowa State University and Dr. Lubomir Martinovic of the Slovak Academy of Sciences' Institute of Physics will examine light-front quantization. The goal of the team is to use a systematic and practical approach to the evaluation of the Hamiltonian framework in quantum field theory for analytical and numerical applications. The researchers intend to focus their efforts on quantum chromodynamics (QCD), a strongly interacting field theory that can be compared with experiments in the non-perturbative regime. Test applications will be developed to demonstrate concepts and illustrate utility. Initial efforts will feature a 1+1 dimension problem and a second one, in 3+1 dimension, that will incorporate findings from the first. This work should yield models for investigating specific formal and numerical issues in field theories. Overall, results are expected to facilitate the construction of equations for effective Hamiltonian methods useful in study of high energy physics phenomenology. This project combining nuclear theory and mathematical physics fulfills the program objective of advancing scientific knowledge by enabling experts in the Untied States and Eastern Europe to combine complementary talents and share research resources in areas of strong mutual interest and competence. ??