dorsal/arxiv
View SchemaThe Three-Body Continuum Coulomb Problem and the 3$\alpha$ Structure of $^{12}$C
| Authors | D. V. Fedorov, A. S. Jensen |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9608028 |
| URL | https://arxiv.org/abs/nucl-th/9608028 |
| DOI | 10.1016/S0370-2693(96)01375-5 |
| Journal | Phys.Lett. B389 (1996) 631-636 |
Abstract
We introduce an approach, based on the coordinate space Faddeev equations, to solve the quantum mechanical three-body Coulomb problem in the continuum. We apply the approach to compute measured properties of the first two $0^+$ levels in $^{12}$C, including the width of the excited level, in a 3$\alpha$-particle model. We use the two-body interaction which reproduces the low energy $\alpha$-$\alpha$ scattering data and add a three-body force to account for the compound state admixture.
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"abstract": "We introduce an approach, based on the coordinate space Faddeev equations, to\nsolve the quantum mechanical three-body Coulomb problem in the continuum. We\napply the approach to compute measured properties of the first two $0^+$ levels\nin $^{12}$C, including the width of the excited level, in a 3$\\alpha$-particle\nmodel. We use the two-body interaction which reproduces the low energy\n$\\alpha$-$\\alpha$ scattering data and add a three-body force to account for the\ncompound state admixture.",
"arxiv_id": "nucl-th/9608028",
"authors": [
"D. V. Fedorov",
"A. S. Jensen"
],
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"nucl-th"
],
"doi": "10.1016/S0370-2693(96)01375-5",
"journal_ref": "Phys.Lett. B389 (1996) 631-636",
"title": "The Three-Body Continuum Coulomb Problem and the 3$\\alpha$ Structure of $^{12}$C",
"url": "https://arxiv.org/abs/nucl-th/9608028"
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