%0 Journal Article
%T THE REGGE POLES OF CUT-OFF COULOMB POTENTIAL<br>切断库仑势的Regge极点
%A YIN PONG-CHENG
%A CHANG CHUN-TING
%A ZHAO WAN-YUN
%A <br>殷鹏程
%A 张春霆
%A 赵万云
%J 物理学报
%D 1965
%I 
%X In this paper, the analytical properties of the S matrix of nonrelativistic cut-off Coulomb potential in the complex angular momentum and complex energy planes are discussed. The Regge poles of this S matrix for four special cases are given, and the first two Regge trajectories are traced by means of numerical calculations.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=1E4A6647BC75EE1B&yid=DCB97F70EF167067&vid=659D3B06EBF534A7&iid=38B194292C032A66&sid=7882A2973AA04DE8&eid=C7461453A367FC85&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0