Effective potential for natural spin orbitals.
Effective potential for natural spin orbitals.
复制标题
自然自旋轨道的有效潜力。
DOI:
10.1103/physrevlett.94.233002
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发表时间:
2005
影响因子:
8.6
通讯作者:
K. Pernal
中科院分区:
文献类型:
--
作者:
K. Pernal
For the first time the explicit form of the effective nonlocal potential for the natural spin orbitals is derived and analyzed. It is shown that in the case of the degenerate one-electron reduced density matrix the potential is not unique. The knowledge of the effective potential allows one to establish one-electron equations for the natural spin orbitals that may be of great value for efficient density matrix functional theory calculations.