dorsal/arxiv
View SchemaTriton calculations with the new Nijmegen potentials
| Authors | J. L. Friar, G. L. Payne, V. G. J. Stoks, J. J. de Swart |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9307010 |
| URL | https://arxiv.org/abs/nucl-th/9307010 |
| DOI | 10.1016/0370-2693(93)90523-K |
Abstract
Triton properties are calculated using new nucleon-nucleon potentials, which were fit to the world nucleon-nucleon data. All potentials are charge dependent and explicitly incorporate the mass difference between the charged and neutral pions. Three of these models have a nearly optimal chi**2 per degree of freedom and can therefore be considered as alternative partial wave analyses, which in quality can almost compete with the Nijmegen partial-wave analysis. The triton binding energy obtained with three local models (Nijm II, Reid93, AV18) can be summarized as 7.62 +_ 0.01 MeV, which is nearly 900 keV lower than experiment. The non-local model Nijm I binds by 7.72 MeV.
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"abstract": "Triton properties are calculated using new nucleon-nucleon potentials, which\nwere fit to the world nucleon-nucleon data. All potentials are charge dependent\nand explicitly incorporate the mass difference between the charged and neutral\npions. Three of these models have a nearly optimal chi**2 per degree of freedom\nand can therefore be considered as alternative partial wave analyses, which in\nquality can almost compete with the Nijmegen partial-wave analysis. The triton\nbinding energy obtained with three local models (Nijm II, Reid93, AV18) can be\nsummarized as 7.62 +_ 0.01 MeV, which is nearly 900 keV lower than experiment.\nThe non-local model Nijm I binds by 7.72 MeV.",
"arxiv_id": "nucl-th/9307010",
"authors": [
"J. L. Friar",
"G. L. Payne",
"V. G. J. Stoks",
"J. J. de Swart"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/0370-2693(93)90523-K",
"title": "Triton calculations with the new Nijmegen potentials",
"url": "https://arxiv.org/abs/nucl-th/9307010"
},
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