Coupled Cluster Calculations of the Ground and Excited Electronic States Using Two- and Four-Component Relativistic Spinors
Abstract: The coupled cluster based linear response theory which is applicable to the direct calculation of atomic and molecular properties are presented and applied to compute the ionization potentials and excitation energies of light and moderately heavy atoms. The e®ect of electron correlation...
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Format: | Article |
Language: | English |
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MDPI AG
2003-12-01
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Series: | International Journal of Molecular Sciences |
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Online Access: | http://www.mdpi.com/1422-0067/4/12/586/ |