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Relativistic effects on complexity indexes in atoms in position and momentum spaces |
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| Authors: | P. Maldonado,E. Buendí a |
| Affiliation: | a Departamento de Física, Campus de Rabanales Edif. C2, Universidad de Córdoba, E-14071 Córdoba, Spain b Departamento de Física Atómica, Molecular y Nuclear, Universidad de Granada, E-18071 Granada, Spain |
| Abstract: | Three different statistical measures of complexity are explored for the atoms He to Ra. The measures are analysed in both position and momentum spaces. Relativistic effects on the complexity indexes are systematically studied. These effects are discussed in terms of the information content factor and the disorder terms of the complexity indexes. Relativistic and non-relativistic complexity indexes are calculated from Optimized Effective Potential densities. |
| Keywords: | Statistical complexity Fisher-Shannon information Electronic structure of atoms Momentum space Relativistic effects |
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