Theoretical Studies of Hadronic and Nuclear Dynamics

强子与核动力学的理论研究

• 批准号: 9900756
• 负责人: Kuniharu Kubodera
• 金额: $ 37.9万
• 依托单位: University of South Carolina at Columbia
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-07-01 至 2003-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9900756&HistoricalAwards=false
• 关键词: Theoretical; Studies; Hadronic; Nuclear; Dynamics

The main thesis in our proposed research is to investigate the dynamics of hadronic and nuclear systems with a particular emphasis on its relation to the underlying dynamics of quarks and gluons and also with a view to using nuclear phenomena for studying symmetries of elementary processes. Specifically, we study the consequences of nuclear chiral perturbation theory as applied to few-nucleon systems, in-nuclear-medium meson properties, the quark structure of hadrons, phenomenology of axial U(1) symmetry, proton-antiproton annihilation at low energies and neutrino-nucleus reactions and their application to astrophysics.

在我们提出的研究的主要论文是调查的强子和核系统的动力学，特别强调其与夸克和胶子的基本动力学的关系，并着眼于利用核现象研究基本过程的对称性。 具体地说，我们研究了核手征微扰理论应用于少核子系统、核介质中介子性质、强子的夸克结构、轴向U（1）对称性现象、低能质子-反质子湮灭和中微子-核反应及其在天体物理中的应用。