A Theoretical Study of Hadronic Interactions and Intermediate Energy Nuclear Reactions

强子相互作用与中能核反应的理论研究

• 批准号: 9408843
• 负责人: George Walker
• 金额: $ 30万
• 依托单位: Indiana 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: 1994-07-01 至 1998-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9408843&HistoricalAwards=false
• 关键词: Theoretical; Study; Hadronic; Interactions; Intermediate

9408843 Walker This is a proposal to continue an on-going program studying nuclear reactions, nuclear structure physics at intermediate energies, and the interface between nuclear and particle theory. We propose research in the following areas: the role of retardation and relativistic effects in modifying the nuclear response; the study of exclusive meson production reactions at intermediate energies; parton distribution in the nucleon, especially the magnitude of charge symmetry breaking effects in parton distributions. Finally, we propose to study the properties of low temperature electrons in very narrow two- dimensional conductors called "quantum wires". ***

9408843步行者这是一个建议，继续正在进行的计划，研究核反应，核结构物理在中等能量，核和粒子理论之间的接口。 我们建议在以下几个方面进行研究：延迟和相对论效应在修改核反应中的作用;研究中能区的专属介子产生反应;核子中的部分子分布，特别是部分子分布中电荷对称性破缺效应的大小。 最后，我们建议研究低温电子在被称为“量子线”的非常窄的二维导体中的性质。 ***