Lattice Gauge Theory Component of a Parallel Computing Facility

并行计算设施的晶格规范理论组件

• 批准号: 9101853
• 负责人: Robert Sugar
• 金额: $ 12.5万
• 依托单位: University of California-Santa Barbara
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-07-01 至 1993-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9101853&HistoricalAwards=false
• 关键词: Lattice; Gauge; Theory; Component; Parallel

A 32 node parallel processing computer will be used at the San Diego Supercomputer Center to investigate a variety of problems in theoretical elementary particle physics whose solution requires a high degree of computational power. The problems will be tackled by replacing the continuum of space and time by a discrete lattice of points. This approach will be used to calculate quantities relating to the masses of the elementary particles and to the behavior of these particles with respect to both the strong and the weak nuclear forces. It is hoped that progress will be made on major questions that cannot be addressed in any other way. Techniques for effectively carrying out physics computations on highly- parallel processors will be developed.

一台32节点并行处理计算机将用于 圣地亚哥超级计算机中心调查各种 理论基本粒子物理学中的问题， 解决方案需要高度的计算能力。 的 解决问题的方法是将空间的连续性 和时间由离散的点构成 这种方法将 可以用来计算有关的质量的数量 基本粒子和这些粒子的行为 关于强核力和弱核力。 希望在一些重大问题上取得进展， 不能以任何其他方式解决。 技术 有效地进行物理计算， 将开发并行处理器。