%0 Journal Article
%T Eigenstates and eigenergies of seven bosonic modes mixing models<br>七玻色模混和模型的本征态及本征值
%A Zhan Zhi-Ming
%A Li Wei-Bin
%A Yang Wen-Xing
%A <br>詹志明
%A 李伟斌
%A 杨文星
%J 中国物理 B
%D 2005
%I 
%X We present the explicit analytical results of all the eigenstates and eigenvalues by using a parameter $\lambda$ without the assumption of Bethe ansatz for three different kinds of seven bosonic modes mixing models. It is shown that the parameter is determined by the roots of a simple polynomial.Besides, we also accurately obtain the explicit analytical expressions of infinite eigenstates and energies without any unknown parameter.
%K spectra
%K eigenstate
%K eigenenergy<br>光谱
%K 本征态
%K 本征能量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=7832F003BBE548BF6AD76D625FAE8E94&yid=2DD7160C83D0ACED&vid=F3583C8E78166B9E&iid=CA4FD0336C81A37A&sid=EB552E4CFC85690B&eid=D59111839E7C8BDF&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=25