Matrix Elements of One- and Two-Body Operators in the Unitary Group Approach (I) - Formalism |
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| Authors: | DAI Lian-Rong and PAN Feng |
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| Affiliation: | Department of Physics, Liaoning Normal University, Dalian 116029, China |
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| Abstract: | The tensor algebraic method is used to derive general one- and two-body operator matrix elements within the Un representations, which areuseful in the unitary group approach to the configuration interaction problems of quantum many-body systems. |
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| Keywords: | unitary group approach tensor algebraic method many-bodymatrix elements |
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