用蒙特卡罗哈密顿量方法研究非S态

Investigation of Non S States Using Monte Carlo Hamiltonian

以氢原子为例,验证了MonteCarloHamiltonian(MCH)方法推广应用到量子力学系统中在原点发散的势的非S态的有效性,给出估计误差的新思路,得到和解析解相符的能谱和约化径向波函数.

Monte Carlo Hamiltonian (MCH) method is applied to the study of the non S states in the quantum mechanical system with inverse potential, and the hydrogen system is taken as an example. The validity and efficiency of MCH are verified. New suggestion for computing the statistical errors is provided. The spectrum and reduced wave functions are consistent with the analytic results.