The Antisymmetrized Geminal Power, a Simple Correlated Wave Function for Chemical Bonding
作者:
Jan Linderberg,
期刊:
Israel Journal of Chemistry
(WILEY Available online 1980)
卷期:
Volume 19,
issue 1‐4
页码: 93-98
ISSN:0021-2148
年代: 1980
DOI:10.1002/ijch.198000009
出版商: WILEY‐VCH Verlag
数据来源: WILEY
摘要:
AbstractThe pertinent features of the antisymmetrized geminal power are brought out with a view of describing the chemical bond and the electronic properties of molecules. It is demonstrated that for certain hamiltonians it is consistent with a response function derived from a simple moment expansion characteristic of the random phase approximation. Deficiencies with regard to “size consistency” are pointed out. Simple examples are analyzed in order to familiarize the reader with the nature of the approximati
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