Chaos, Interactions, and Semiclassical Approximations

混沌、相互作用和半经典近似

• 批准号: 0098027
• 负责人: Steven Tomsovic
• 金额: $ 24万
• 依托单位: Washington State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-08-01 至 2005-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0098027&HistoricalAwards=false
• 关键词: Chaos; Interactions; Semiclassical; Approximations

0098027TomsovicThe project is concerned with the physics of both few-degree-of freedom and many-body mesoscopic systems. The systems include quantum dots and compound nuclei formed in nuclear collisions. These quantum systems have some associated underlying, classically chaotic dynamics. The tools provided by semiclassical and statistical theories are not fully developed for partially or fully chaotic systems. The project expects to extend the theories, to understand their limitations, and to apply these advances to any of a number of physical systems.

0098027 Tomsovic该项目关注的是少自由度和多体介观系统的物理学。 这些系统包括量子点和在核碰撞中形成的复合核。 这些量子系统具有一些相关的潜在的经典混沌动力学。 半经典和统计理论提供的工具还没有完全发展到部分或完全混沌系统。 该项目希望扩展这些理论，了解它们的局限性，并将这些进展应用于许多物理系统中的任何一个。