arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv quant-ph/9906028quant-phhep-th
收藏

非中心势的路径积分解

Path Integral Solution to Non-central Potential

Bhabani Prasad Mandal

摘要:

本文研究了质点系在某类非中心势中运动时,在不使用Kustannheimo-Stiefel变换的情况下的路径积分解。在抛物坐标系中,系统的哈密顿量被转化为Liouville型的可分哈密顿量,并进一步简化为对应于两个二维简谐振子的哈密顿量.对该体系的能谱进行了解析计算。哈特曼环形势和复合库仑加阿哈拉诺夫-玻姆势也作为特例进行了研究。

英文摘要:

We have studied the path integral solution of a system of particle moving in certain class of non-central potential without using Kustannheimo-Stiefel transformation. The Hamiltonian of the system has been converted to a separable Hamiltonian of Liouville type in parabolic coordinates and has further reduced to a Hamiltonian corresponding to two 2- dimensional simple harmonic oscillators. The energy spectrum for this system is calculated analytically. Hartmann ring-shaped potential and compound Coulomb plus Aharanov- Bohm potential have also been studied as special cases.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑