dorsal/arxiv
View SchemaA perturbative treatment for the energy levels of neutral atoms
| Authors | Sameer M. Ikhdair, Ramazan Sever |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0511209 |
| URL | https://arxiv.org/abs/quant-ph/0511209 |
| DOI | 10.1142/S0217751X06034240 |
| Journal | Int. J. Mod. Phys. A21, 6465(2006) |
Abstract
Energy levels of neutral atoms have been re-examined by applying an alternative perturbative scheme in solving the Schrodinger equation for the Yukawa potential model with a modified screening parameter. The predicted shell binding energies are found to be quite accurate over the entire range of the atomic number $Z$ up to 84 and compare very well with those obtained within the framework of hyper-virial-Pade scheme and the method of shifted large-N expansion. It is observed that the new perturbative method may also be applied to the other areas of atomic physics.
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"abstract": "Energy levels of neutral atoms have been re-examined by applying an\nalternative perturbative scheme in solving the Schrodinger equation for the\nYukawa potential model with a modified screening parameter. The predicted shell\nbinding energies are found to be quite accurate over the entire range of the\natomic number $Z$ up to 84 and compare very well with those obtained within the\nframework of hyper-virial-Pade scheme and the method of shifted large-N\nexpansion. It is observed that the new perturbative method may also be applied\nto the other areas of atomic physics.",
"arxiv_id": "quant-ph/0511209",
"authors": [
"Sameer M. Ikhdair",
"Ramazan Sever"
],
"categories": [
"quant-ph"
],
"doi": "10.1142/S0217751X06034240",
"journal_ref": "Int. J. Mod. Phys. A21, 6465(2006)",
"title": "A perturbative treatment for the energy levels of neutral atoms",
"url": "https://arxiv.org/abs/quant-ph/0511209"
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