%0 Journal Article
%T A METHOD FOR FINDING THE EIGENVALUE OF QUANTUM GROUND STATE<br>关于量子基态的一种解法
%A ZHU DONG-PEI
%A SHI MING-JUN
%A CHEN YIN-HUA
%A <br>朱栋培
%A 石名俊
%A 陈银华
%J 物理学报
%D 1992
%I 
%X With an integral transformation, the energy eigenvalue problem of a quantum system is converted into the solving of a non-linear Riccati equation. It is easy to find the ground state energy and the corresponding wavefunction. The relation with usual factorization method is discussed. The ground states of various quanum systems are calculated to show the advantage of this new method.
%K 量子
%K 基态
%K 波函数
%K 非线性
%K 本征值
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=F7885BC0C9E06F82C8989457A2E607BE&yid=F53A2717BDB04D52&vid=2001E0D53B7B80EC&iid=E158A972A605785F&sid=A726E84831FE609B&eid=8C044EC256B1039D&journal_id=1000-3290&journal_name=物理学报&referenced_num=5&reference_num=0