原子与分子物理学报
原子與分子物理學報
원자여분자물이학보
CHINESE JOURNAL OF ATOMIC AND MOLECULAR PHYSICS
2009年
5期
978-984
,共7页
Manning-Rosen势%赝自旋对称%束缚态%近似解析解
Manning-Rosen勢%贗自鏇對稱%束縳態%近似解析解
Manning-Rosen세%안자선대칭%속박태%근사해석해
Manning-Rosen potential%pseudospin symmetry%bound states%approximate analytical solution
近似研究了具有任意自旋轨道耦合项的Manning-Rosen势的Dirac方程.在赝自旋对称的条件下获得了关联的二分量的旋量及相应的能量方程.最后,对k=1和Hulthén 势两类特殊情况进行了简单讨论.
近似研究瞭具有任意自鏇軌道耦閤項的Manning-Rosen勢的Dirac方程.在贗自鏇對稱的條件下穫得瞭關聯的二分量的鏇量及相應的能量方程.最後,對k=1和Hulthén 勢兩類特殊情況進行瞭簡單討論.
근사연구료구유임의자선궤도우합항적Manning-Rosen세적Dirac방정.재안자선대칭적조건하획득료관련적이분량적선량급상응적능량방정.최후,대k=1화Hulthén 세량류특수정황진행료간단토론.
In the case of exact pseudospin symmetry, we study approximately the bound state solutions of the Dirac equation for the Manning-Rosen potential with arbitrary spin-orbit coupling quantum number k. The associated two-component spinors are presented and the corresponding bound state energy equation is derived. Two special cases for s- wave (k=1) and for Hulthén potential are also studied briefly.
