Atoms in Tight Traps: Theory of Scattering in Restricted Geometries and Applications

紧密陷阱中的原子：受限几何结构中的散射理论及其应用

• 批准号: 0070333
• 负责人: Maxim Olchanyi
• 金额: $ 15万
• 依托单位: University of Southern California
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-08-01 至 2003-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0070333&HistoricalAwards=false
• 关键词: Atoms; Tight; Traps; Theory; Scattering

Theoretical investigations into the effects of strong confining potentials on the interactions of cold atoms are studied using many-body Green's function techniques. The objective is to define the theory in terms of renormalized, two body scattering matrices which can be obtained from the interactions of free atoms.

使用多体格林函数技术对强约束势对冷原子相互作用的影响进行了理论研究。 目标是根据重整化的二体散射矩阵来定义该理论，该矩阵可以从自由原子的相互作用中获得。