dorsal/arxiv
View SchemaNuclear Structure in the UCOM Framework: From Realistic Interactions to Collective Excitations
| Authors | R. Roth, H. Hergert, N. Paar, P. Papakonstantinou |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0608018 |
| URL | https://arxiv.org/abs/nucl-th/0608018 |
| DOI | 10.1016/j.nuclphysa.2007.01.008 |
| Journal | Nucl.Phys.A788:12-19,2007 |
Abstract
The Unitary Correlation Operator Method (UCOM) provides a means for nuclear structure calculations starting from realistic NN potentials. The dominant short-range central and tensor correlations are described explicitly by a unitary transformation. The application of UCOM in the context of the no-core shell model provides insight into the interplay between dominant short-range and residual long-range correlations in the nuclear many-body problem. The use of the correlated interaction within Hartree-Fock, many-body perturbation theory, and Random Phase Approximation gives access to various nuclear structure observables throughout the nuclear chart.
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"abstract": "The Unitary Correlation Operator Method (UCOM) provides a means for nuclear\nstructure calculations starting from realistic NN potentials. The dominant\nshort-range central and tensor correlations are described explicitly by a\nunitary transformation. The application of UCOM in the context of the no-core\nshell model provides insight into the interplay between dominant short-range\nand residual long-range correlations in the nuclear many-body problem. The use\nof the correlated interaction within Hartree-Fock, many-body perturbation\ntheory, and Random Phase Approximation gives access to various nuclear\nstructure observables throughout the nuclear chart.",
"arxiv_id": "nucl-th/0608018",
"authors": [
"R. Roth",
"H. Hergert",
"N. Paar",
"P. Papakonstantinou"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/j.nuclphysa.2007.01.008",
"journal_ref": "Nucl.Phys.A788:12-19,2007",
"title": "Nuclear Structure in the UCOM Framework: From Realistic Interactions to Collective Excitations",
"url": "https://arxiv.org/abs/nucl-th/0608018"
},
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