Extension of Koopmans’ theorem. I. Derivation
Extension of Koopmans’ theorem. I. Derivation
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库普曼斯定理的推广 I. 推导。
DOI:
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发表时间:
1975
期刊:
影响因子:
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通讯作者:
Orville W. Day
中科院分区:
文献类型:
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作者:
Darwin W. Smith;Orville W. Day
It is shown that the spin orbitals that diagonalize the generalized Hartree−Fock potentials [Int. J. Quantum Chem. Symp., 8, 501 (1974)] for a correlated wavefunction, together with the corresponding orbital energies, give a natural extension of Koopmans’ theorem to correlated reference states.