Theoretical Research in General Relativity and Relativistic Cosmology

广义相对论与相对论宇宙学的理论研究

• 批准号: 9116682
• 负责人: Wai-Mo Suen
• 金额: $ 5.82万
• 依托单位: Washington University
• 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: 1991-12-15 至 1994-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9116682&HistoricalAwards=false
• 关键词: Theoretical; Research; General; Relativity; Relativistic

Research in a broad selection of topics in theoretical gravitation will be continued at Washington University. Professor Suen will study various classical, semi-classical and quantum systems in general relativity and cosmology. The elasticity of a black hole horizon interacting with its environment will be analysed. A study of the properties and the formation process of oscillating soliton stars will be carried out. Gravitational collapses of quantum mechanical systems will be studied using the semi-classical Einstein equation. Dr. Suen will also study his recently proposed formulation of quantum cosmology, which requires no ad hoc theory of initial conditions. Also of interest is the probability of having the universe tunneling from one classical trajectory to another in terms of the quantum cosmological wave function.

华盛顿大学将继续对理论万有引力的广泛选题进行研究。孙教授将研究广义相对论和宇宙学中的各种经典、半经典和量子系统。将分析黑洞视界与环境相互作用的弹性。对振荡孤星的性质和形成过程进行了研究。量子力学系统的引力坍缩将使用半经典爱因斯坦方程进行研究。孙博士还将研究他最近提出的量子宇宙学公式，该公式不需要特别的初始条件理论。同样有趣的是，宇宙从一个经典轨迹隧穿到另一个经典轨迹的概率，用量子宇宙学波函数表示。