dorsal/arxiv
View SchemaTriton Binding Energy and Minimal Relativity
| Authors | F. Sammarruca, R. Machleidt |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9606047 |
| URL | https://arxiv.org/abs/nucl-th/9606047 |
| DOI | 10.1007/s006010050078 |
| Journal | Few Body Syst. 24 (1998) 87-90 |
Abstract
For relativistic three-body calculations, essentially two different approaches are in use: field theory and relativistic direct interactions. Results for relativistic corrections of the triton binding energy obtained from the two approaches differ even in their sign, which is rather puzzling. In this paper, we discuss the origin of such discrepancy. We show that the use of an invariant two-body amplitude, as done in the field-theoretic approach, increases the triton binding energy by about 0.30 MeV. This may explain a large part of the discrepancy.
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"abstract": "For relativistic three-body calculations, essentially two different\napproaches are in use: field theory and relativistic direct interactions.\nResults for relativistic corrections of the triton binding energy obtained from\nthe two approaches differ even in their sign, which is rather puzzling. In this\npaper, we discuss the origin of such discrepancy. We show that the use of an\ninvariant two-body amplitude, as done in the field-theoretic approach,\nincreases the triton binding energy by about 0.30 MeV. This may explain a large\npart of the discrepancy.",
"arxiv_id": "nucl-th/9606047",
"authors": [
"F. Sammarruca",
"R. Machleidt"
],
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"doi": "10.1007/s006010050078",
"journal_ref": "Few Body Syst. 24 (1998) 87-90",
"title": "Triton Binding Energy and Minimal Relativity",
"url": "https://arxiv.org/abs/nucl-th/9606047"
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