Abstract
A systematic perturbation method to calculate the explicit dependence of energy on the position of the repulsive barrier (or barriers) in one-dimensional non-degenerate systems is presented. The method is also capable of dealing with anisotropic shifts of the boundaries. Two simple applications illustrate the general principles (particle in a box and compression of the ground state of the hydrogen atom).
| Original language | English |
|---|---|
| Pages (from-to) | 2016-2024 |
| Number of pages | 9 |
| Journal | Journal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics |
| Volume | 71 |
| DOIs | |
| Publication status | Published - 1975 |
| Externally published | Yes |
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