Publication
International Journal of Quantum Chemistry
Paper

Matrix elements in configuration interaction calculations

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Abstract

A method is proposed for the calculation of matrix elements among various states of atoms. A set of tensor operators is the only entity in the formalism, and all formulas involve merely the vacuum expectation values of these tensor operators and the recoupling transformation coefficients. Some numerical examples are given for the Coulomb interaction matrix elements. Copyright © 1974 John Wiley & Sons, Inc.

Date

19 Oct 2004

Publication

International Journal of Quantum Chemistry

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