Relativistic Wave Functions:Basic Structures,Coalescence Conditions and Explicit Representation

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：yanwang114

【摘要】

：

　　We first show relativistic many-body Hamiltonians and wave functions can be expressed systematically with Tracy-Singh products for partitioned matrices,and

【作者】

：

ShaoSihong;

【机构】

：

Peking Univ.

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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论文部分内容阅读

　　We first show relativistic many-body Hamiltonians and wave functions can be expressed systematically with Tracy-Singh products for partitioned matrices,and then derive the electron-electron coalescence conditions for the wave functions of the Dirac-Coulomb,Dirac-Coulomb-Gaunt,and Dirac-Coulomb-Breit Hamiltonians by making use of the internal symmetries of the reduced two-electron systems.

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Relativistic Wave Functions:Basic Structures,Coalescence Conditions and Explicit Representation

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