Ultra-low energy scattering of a He atom off a He dimer
摘要
We present a new, mathematically rigorous, method suitable for bound state and scattering processes calculations for various three atomic or molecular systems where the underlying forces are of a hard-core nature. We employed this method to calculate the binding energies and the ultra-low energy scattering phase shifts below as well as above the break-up threshold for the three He-atom system. The method is proved to be highly successful and suitable for solving the three-body bound state and scattering problem in configuration space and thus it paves the way to study various three-atomic systems, and to calculate important quantities such as the cross-sections, recombination rates etc.
引用
@article{arxiv.physics/9802016,
title = {Ultra-low energy scattering of a He atom off a He dimer},
author = {E. A. Kolganova and A. K. Motovilov and S. A. Sofianos},
journal= {arXiv preprint arXiv:physics/9802016},
year = {2007}
}
备注
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