CAJ | 학술논문

以相对论修正哈密顿（包括质量修正、单体和双体达尔文修正、自旋－自旋接触相互作用）的张量形式为基础，借助不可约张量理论导出了类氩体系基态能量的相对论修正的解析表达式．在斯莱特表象中完成了所有的角向积分和自旋求和计算，能量的相对论修正式用径向矩阵元的线性组合来表示．对类氩体系基态能量的相对论修正值进行了具体计算，修正后基态能量与实验值的相对误差小于0.0459％．
이상대론수정합밀돈（포괄질량수정、단체화쌍체체이문수정、자선－자선접촉상호작용）적장량형식위기출，차조불가약장량이론도출료류아체계기태능량적상대론수정적해석표체식．재사래특표상중완성료소유적각향적분화자선구화계산，능량적상대론수정식용경향구진원적선성조합래표시．대류아체계기태능량적상대론수정치진행료구체계산，수정후기태능량여실험치적상대오차소우0.0459％．
Based on the tensor expression for the Breit-Pauli Hamiltonian and with the aid of irreducible tensor theo-ry, the matrix elements in sets of Slater functions of the relativistic correction operators, which include mass correction term, one-and two-body Darwin correction terms, spin-spin contact interaction term and orbit-orbit interaction term, have been derived explicitly and presented by radial matrix elements.The theory is applied to the calculations of ground state energies of Agron-like atoms and all the relative differences are smaller than 0.046%.