dorsal/arxiv
View SchemaAb initio calculation of the 4He(e,e'd)d reaction
| Authors | D. Andreasi, S. Quaglioni, V. D. Efros, W. Leidemann, G. Orlandini |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0510074 |
| URL | https://arxiv.org/abs/nucl-th/0510074 |
| DOI | 10.1140/epja/i2005-10228-6 |
| Journal | Eur.Phys.J.A27:47-52,2006 |
Abstract
The two-body knock-out reaction 4He(e,e'd)d is calculated at various momentum transfers. The full four-nucleon dynamics is taken into account microscopically both in the initial and the final states. As NN interaction the central MT-I/III potential is used. The calculation shows a strong reduction of the coincidence cross section due to the final state interaction. Nonetheless the theoretical results exhibit a considerable overestimation of the experimental cross section at lower momentum transfer. Comparisons with other, less complete, calculations suggest that consideration of a more realistic ground state might not be sufficient for a good agreement with experiment, rather a more realistic final state interaction could play an essential role.
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"abstract": "The two-body knock-out reaction 4He(e,e\u0027d)d is calculated at various momentum\ntransfers. The full four-nucleon dynamics is taken into account microscopically\nboth in the initial and the final states. As NN interaction the central\nMT-I/III potential is used. The calculation shows a strong reduction of the\ncoincidence cross section due to the final state interaction. Nonetheless the\ntheoretical results exhibit a considerable overestimation of the experimental\ncross section at lower momentum transfer. Comparisons with other, less\ncomplete, calculations suggest that consideration of a more realistic ground\nstate might not be sufficient for a good agreement with experiment, rather a\nmore realistic final state interaction could play an essential role.",
"arxiv_id": "nucl-th/0510074",
"authors": [
"D. Andreasi",
"S. Quaglioni",
"V. D. Efros",
"W. Leidemann",
"G. Orlandini"
],
"categories": [
"nucl-th"
],
"doi": "10.1140/epja/i2005-10228-6",
"journal_ref": "Eur.Phys.J.A27:47-52,2006",
"title": "Ab initio calculation of the 4He(e,e\u0027d)d reaction",
"url": "https://arxiv.org/abs/nucl-th/0510074"
},
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