%0 Journal Article
%T Exploration of Pseudospin Symmetry in the Resonant States
%A ZHANG Shi-Sheng
%A SUN Bao-Hua
%A ZHOU Shan-Gui
%A <br>张时声
%A 孙保华
%A 周善贵
%J 中国物理快报
%D 2007
%I 
%X Taking ^120Sn as an example, we discuss the pseudospin symmetry in the single proton resonant states by examining the energies, widths and the wavefunctions. The information of the single proton resonant states in spherical nuclei are extracted from an analytic continuation in the coupling constant method within the framework of the self-consistent relativistic mean field theory under the relativistic boundary condition. We find small energy splitting in a pair of pseudospin partners in the resonant states. The lower components of the Dirac wavefunctions of a pseudospin doublet agree well in the region where nuclear potential dominates. It is concluded that the pseudospin symmetry is also well conserved for the resonant states in realistic nuclei.
%K 21
%K 10
%K -k
%K 24
%K 10
%K Jv
%K 21
%K 60
%K -n
%K 25
%K 70
%K Ef<br>共鸣状态
%K 对称性
%K 质子
%K 能量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=A6F1F92187EC7BB82E8F0BFC2C37A630&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=94C357A881DFC066&sid=EB3DE2AA673AE431&eid=C80CAAD049B5B990&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0