标量算符本征值对g壳层LSQ耦合态的完全分类计算  

CALCULATIONS OF COMPLETE CLASSIFICATION FOR g-SHELL LSQ COUPLED STATES BY EIGENVALUES OF SCALAR OPARATOR

作　　者：李晓梅[1] 陈健华[1] 

机构地区：[1]装备指挥技术学院电子技术系,北京101416

出　　处：《计算物理》2000年第4期426-432,共7页Chinese Journal of Computational Physics

摘　　要：按 (U ,D)L LSQ格式构造l壳层LSQ耦合态 ,这里U(D)是自旋向上 (向下 )电子的轨道角动量 ,L、S、Q是总轨道角动量、总自旋和准旋。由 4个产生—湮灭算符构造与轨道、自旋、准旋算符均对易的标量算符并用其本征值对LSQ耦合态进一步分类 ,实现了对f、g壳层耦合态的完全分类 ,列出了 g壳层耦合态完全分类的主要结果。The LSQ coupled states of l \|shell are constructed by (U,D)L\|LSQ scheme, where U(D) is the total orbital angular momentum of spin up(down) electrons, the L,S and Q are the total orbital angular momentum, spin and quasispin respectively, the (U,D) L\|LSQ is unitary transformation. The scalar operators which commute with the total orbital angular momentum, spin and quasispin operators, are constructed from 4 creation\|annihilation operators, and the LSQ coupled states are further or complete classified by its eigenvalues. The complete classifications of coupled states for f\| and g\|shell are obtained, the primary results of complete classifications of coupled states for g\|shell are listed. [

关 键 词：原子物理 耦合态分类 壳模型 标量算符本征值 

分 类 号：O562[理学—原子与分子物理]