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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2506.07990 |
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| _version_ | 1866913885960798208 |
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| author | Linjawi, Bander |
| author_facet | Linjawi, Bander |
| contents | Homogeneous electron and nuclear gases are transformed to a localized trial density in absolute coordinates of the multi-component hamiltonian to determine the stability of forming bound states. Regions of stability were found both at the high density and low density regimes, where electron-nuclear correlations could play a critical role in the intermediate density regime. The use of Galilean coordinates is motivated for its use in density functional theory to develop kinetic and potential density functionals, from which suitable coordinate transformations to capture electron-nuclear correlations are applied. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_07990 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Stability of bound states in multi-component DFT in absolute coordinate systems Linjawi, Bander Materials Science Homogeneous electron and nuclear gases are transformed to a localized trial density in absolute coordinates of the multi-component hamiltonian to determine the stability of forming bound states. Regions of stability were found both at the high density and low density regimes, where electron-nuclear correlations could play a critical role in the intermediate density regime. The use of Galilean coordinates is motivated for its use in density functional theory to develop kinetic and potential density functionals, from which suitable coordinate transformations to capture electron-nuclear correlations are applied. |
| title | Stability of bound states in multi-component DFT in absolute coordinate systems |
| topic | Materials Science |
| url | https://arxiv.org/abs/2506.07990 |