dorsal/arxiv
View SchemaTranslationally invariant treatment of pair correlations in nuclei: I. Spin and isospin dependent correlations
| Authors | R. Guardiola, P. I. Moliner, J. Navarro, R. F. Bishop, A. Puente, Niels R. Walet |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9607024 |
| URL | https://arxiv.org/abs/nucl-th/9607024 |
| DOI | 10.1016/0375-9474(96)00315-6 |
| Journal | Nucl.Phys. A609 (1996) 218-236 |
Abstract
We study the extension of our translationally invariant treatment of few-body nuclear systems to heavier nuclei. At the same time we also introduce state-dependent correlation operators. Our techniques are tailored to those nuclei that can be dealt with in $LS$ coupling, which includes all nuclei up to the shell closure at $A=40$. We study mainly $p$-shell nuclei in this paper. A detailed comparison with other microscopic many-body approaches is made, using a variety of schematic nuclear interactions. It is shown that our methodology produces very good energies, and presumably also wave functions, for medium mass nuclei.
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"abstract": "We study the extension of our translationally invariant treatment of few-body\nnuclear systems to heavier nuclei. At the same time we also introduce\nstate-dependent correlation operators. Our techniques are tailored to those\nnuclei that can be dealt with in $LS$ coupling, which includes all nuclei up to\nthe shell closure at $A=40$. We study mainly $p$-shell nuclei in this paper. A\ndetailed comparison with other microscopic many-body approaches is made, using\na variety of schematic nuclear interactions. It is shown that our methodology\nproduces very good energies, and presumably also wave functions, for medium\nmass nuclei.",
"arxiv_id": "nucl-th/9607024",
"authors": [
"R. Guardiola",
"P. I. Moliner",
"J. Navarro",
"R. F. Bishop",
"A. Puente",
"Niels R. Walet"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/0375-9474(96)00315-6",
"journal_ref": "Nucl.Phys. A609 (1996) 218-236",
"title": "Translationally invariant treatment of pair correlations in nuclei: I. Spin and isospin dependent correlations",
"url": "https://arxiv.org/abs/nucl-th/9607024"
},
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