A Remark on One-Dimensional Many-Body Problems with Point Interactions
量子物理
2009-11-06 v1 凝聚态物理
高能物理 - 理论
摘要
The integrability of one dimensional quantum mechanical many-body problems with general contact interactions is extensively studied. It is shown that besides the pure (repulsive or attractive) -function interaction there is another singular point interactions which gives rise to a new one-parameter family of integrable quantum mechanical many-body systems. The bound states and scattering matrices are calculated for both bosonic and fermionic statistics.
引用
@article{arxiv.quant-ph/0001089,
title = {A Remark on One-Dimensional Many-Body Problems with Point Interactions},
author = {Sergio Albeverio and Ludwik Dabrowski and Shao-Ming Fei},
journal= {arXiv preprint arXiv:quant-ph/0001089},
year = {2009}
}
备注
10 pages, Latex