%0 Journal Article
%T SOLVABLE BOSON-FERMION MODEL FOR MIXED-VALENCE SYSTEMS<br>
%A MA XUAN-RONG
%A LIU WU-MING
%A ZHAO HONG-WEI
%A PU FU-CHO
%A <br>
%J 中国物理 B
%D 1997
%I 
%X Using the Bethe ansatz technique, the exact eigenstates of the Hamiltonian of the boson-fermion model for mixed-valence systems are constructed. The Bethe ansatz equations are obtained from the periodic boundary conditions.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=674AB1DD096332DF4EB1ACDD656F7766&yid=5370399DC954B911&vid=B31275AF3241DB2D&iid=CA4FD0336C81A37A&sid=CA4FD0336C81A37A&eid=94C357A881DFC066&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=0