The Differential Virial Theorem with Gradient Formulas for the Operators
Fuente:
arXiv
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| Format: | Preprint |
| Publié: |
2016
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| _version_ | 1866910804926791680 |
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| author | Finley, James P. |
| author_facet | Finley, James P. |
| contents | A gradient dependent formula is derived for the spinless one-particle density-matrix operator z from the differential virial theorem. A gradient dependent formula is also derived for a spinless one-particle density-matrix operator that can replace the two operators of the differential virial theorem that arise from the kinetic energy operator. Other operators are also derived that can replace the operators mentioned above in the differential virial theorem; these operators depend on the real part of spinless one-particle density-matrix. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1608_07601 |
| institution | arXiv |
| publishDate | 2016 |
| record_format | arxiv |
| spellingShingle | The Differential Virial Theorem with Gradient Formulas for the Operators Finley, James P. Chemical Physics A gradient dependent formula is derived for the spinless one-particle density-matrix operator z from the differential virial theorem. A gradient dependent formula is also derived for a spinless one-particle density-matrix operator that can replace the two operators of the differential virial theorem that arise from the kinetic energy operator. Other operators are also derived that can replace the operators mentioned above in the differential virial theorem; these operators depend on the real part of spinless one-particle density-matrix. |
| title | The Differential Virial Theorem with Gradient Formulas for the Operators |
| topic | Chemical Physics |
| url | https://arxiv.org/abs/1608.07601 |