A chainlike relative coordinate system for few-particle problems
作者： James Emil Avery , John Scales Avery
DOI: 10.1007/S10910-016-0696-6
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摘要: Jacobi coordinates have often been used to treat few-particle quantum systems. In this paper, we propose an alternative coordinate system which is very easily generalized as the number of particles becomes larger. We make use forms Laplace–Beltrami operator that are invariant under general transformations, and Coulomb Sturmian basis sets solve N-body wave equation.
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