dorsal/arxiv
View SchemaComputations of Three-Body Continuum Spectra
| Authors | A. Cobis, D. V. Fedorov, A. S. Jensen |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9708021 |
| URL | https://arxiv.org/abs/nucl-th/9708021 |
| DOI | 10.1103/PhysRevLett.79.2411 |
| Journal | Phys.Rev.Lett. 79 (1997) 2411-2414 |
Abstract
We formulate a method to solve the coordinate space Faddeev equations for positive energies. The method employs hyperspherical coordinates and analytical expressions for the effective potentials at large distances. Realistic computations of the parameters of the resonances and the strength functions are carried out for the Borromean halo nucleus 6He (n+n+alpha) for J = 0+, 0-, 1+, 1-, 2+,2-. PACS numbers: 21.45.+v, 11.80.Jy, 31.15.Ja, 21.60.Gx
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"abstract": "We formulate a method to solve the coordinate space Faddeev equations for\npositive energies. The method employs hyperspherical coordinates and analytical\nexpressions for the effective potentials at large distances. Realistic\ncomputations of the parameters of the resonances and the strength functions are\ncarried out for the Borromean halo nucleus 6He (n+n+alpha) for J = 0+, 0-, 1+,\n1-, 2+,2-. PACS numbers: 21.45.+v, 11.80.Jy, 31.15.Ja, 21.60.Gx",
"arxiv_id": "nucl-th/9708021",
"authors": [
"A. Cobis",
"D. V. Fedorov",
"A. S. Jensen"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevLett.79.2411",
"journal_ref": "Phys.Rev.Lett. 79 (1997) 2411-2414",
"title": "Computations of Three-Body Continuum Spectra",
"url": "https://arxiv.org/abs/nucl-th/9708021"
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