%0 Journal Article
%T Two-dimensional hydrogen negative ion in a magnetic field
%A Xie Wen-Fang
%A <br>解文方
%J 中国物理 B
%D 2004
%I 
%X Making use of the adiabatic hyperspherical approach, we report a calculation for the energy spectrum of the ground and low-excited states of a two-dimensional hydrogen negative ion H^{-} in a magnetic field. The results show that the ground and low-excited states of H^{-} in low-dimensional space are more stable than those in three-dimensional space and there may exist more bound states.
%K hydrogen negative ion
%K energy spectrum<br>氢负离子
%K 能量谱
%K 微分方程
%K 原子核
%K 电子
%K 磁场
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=787A38C363B88F63E9ACB6F9D892370C&yid=D0E58B75BFD8E51C&vid=FC0714F8D2EB605D&iid=708DD6B15D2464E8&sid=6C44E62EE1A19DA5&eid=A369E079A2D86222&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=24