dorsal/arxiv
View SchemaVariational Calculations of Nuclei with Low-Momentum Potentials
| Authors | S. K. Bogner, R. J. Furnstahl |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0508022 |
| URL | https://arxiv.org/abs/nucl-th/0508022 |
| DOI | 10.1016/j.physletb.2005.10.094 |
| Journal | Phys.Lett. B632 (2006) 501-506 |
Abstract
Variational calculations of the deuteron and the triton illustrate that simple wave function ans\"atze become more effective after evolving the nucleon-nucleon potential to lower momentum (``$V_{low k}$''). This is consistent with many-body wave functions becoming much less correlated at lower cutoffs, as shown by two-particle wave functions and pair-distribution functions in nuclear matter. These results motivate a program to explore variational many-body calculations of binding energies and other low-energy nuclear properties using low-momentum potentials.
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"abstract": "Variational calculations of the deuteron and the triton illustrate that\nsimple wave function ans\\\"atze become more effective after evolving the\nnucleon-nucleon potential to lower momentum (``$V_{low k}$\u0027\u0027). This is\nconsistent with many-body wave functions becoming much less correlated at lower\ncutoffs, as shown by two-particle wave functions and pair-distribution\nfunctions in nuclear matter. These results motivate a program to explore\nvariational many-body calculations of binding energies and other low-energy\nnuclear properties using low-momentum potentials.",
"arxiv_id": "nucl-th/0508022",
"authors": [
"S. K. Bogner",
"R. J. Furnstahl"
],
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"nucl-th",
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"hep-ph"
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"doi": "10.1016/j.physletb.2005.10.094",
"journal_ref": "Phys.Lett. B632 (2006) 501-506",
"title": "Variational Calculations of Nuclei with Low-Momentum Potentials",
"url": "https://arxiv.org/abs/nucl-th/0508022"
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