%0 Journal Article
%T Ground State of Fermions in a 1D Trap with δ Function Interaction
%J 中国物理快报
%D 2009
%I 
%X The ground state of fermions in a 1D trap with δ function interaction is studied mathematically with group theory ideas.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=691D23D44B9F308B318EDED6BEBDD60E&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=59906B3B2830C2C5&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0