Three-body pseudopotential for atoms confined in one dimension
Three-body pseudopotential for atoms confined in one dimension
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DOI：
10.1103/physreva.99.012711
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发表时间：
2018-06
影响因子：
2.9
通讯作者：
L. Pricoupenko
中科院分区：
文献类型：
--
作者：
L. Pricoupenko
通过与二维物理的类比，导出了一维三体赝势。玻恩近似，然后被认为是在超冷原子的线性谐振波导的上下文中。在二聚体阈值附近，零程势和三体薛定谔方程的降维之间存在直接联系。
Following a strong analogy with two-dimensional physics, the three-body pseudo-potential in one dimension is derived. The Born approximation is then considered in the context of ultracold atoms in a linear harmonic waveguide. In the vicinity of the dimer threshold a direct connection is made between the zero-range potential and the dimensional reduction of the three-body Schr{o}dinger equation.