dorsal/arxiv
View SchemaSome new simplifications for general form of the orbit-orbit interaction operator
| Authors | G. Gaigalas |
|---|---|
| Categories | |
| ArXiv ID | physics/0405070 |
| URL | https://arxiv.org/abs/physics/0405070 |
| Journal | Lithuanian Journal of Physics 40 (2000) 395-405 |
Abstract
The general tensorial form of the orbit-orbit interaction operator in the formalism of second quantization is presented. Such an expression is needed to calculate both diagonal and off-diagonal matrix elements with respect to configurations, in a uniform way. Some special cases are shown for which the orbit-orbit interaction operator reduces to simple form. The importance of different contributions to the Breit-Pauli hamiltonian is investigated in ground states and ionization potentials for Li isoelectronic sequency in the systematic way.
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"abstract": "The general tensorial form of the orbit-orbit interaction operator in the\nformalism of second quantization is presented. Such an expression is needed to\ncalculate both diagonal and off-diagonal matrix elements with respect to\nconfigurations, in a uniform way. Some special cases are shown for which the\norbit-orbit interaction operator reduces to simple form. The importance of\ndifferent contributions to the Breit-Pauli hamiltonian is investigated in\nground states and ionization potentials for Li isoelectronic sequency in the\nsystematic way.",
"arxiv_id": "physics/0405070",
"authors": [
"G. Gaigalas"
],
"categories": [
"physics.atom-ph"
],
"journal_ref": "Lithuanian Journal of Physics 40 (2000) 395-405",
"title": "Some new simplifications for general form of the orbit-orbit interaction operator",
"url": "https://arxiv.org/abs/physics/0405070"
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