Calculating the centers of mass of configurations |
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| Authors: | L A Volkova R I Semenov |
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| Institution: | (1) Institute of Physics, St. Petersburg State University, Peterhof, St. Petersburg, 198904, Russia |
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| Abstract: | A formula is obtained that allows one to quickly calculate the center of mass of a configuration if all energy levels of the configuration are known. Specific formulas are derived within the single-configuration approximation for configurations that contain two particles (two electrons, two holes, or an electron and a hole) outside closed shells. The calculated centers of mass of various configurations are compared with the published data. |
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