dorsal/arxiv
View SchemaTwo-nucleon knockout contributions to the $^{12}$C$(e,e'p)$ reaction in the dip and {$\Delta$}(1232) regions
| Authors | J. Ryckebusch, V. Van der Sluys, M. Waroquier, L. J. H. M. Kester, W. H. A. Hesselink, E. Jans, A. Zondervan |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9406015 |
| URL | https://arxiv.org/abs/nucl-th/9406015 |
| DOI | 10.1016/0370-2693(94)90147-3 |
| Journal | Phys.Lett. B333 (1994) 310-315 |
Abstract
The contributions from $^{12}$C$(e,e'pn)$ and $^{12}$C$(e,e'pp)$ to the semi-exclusive $^{12}$C$(e,e'p)$ cross section have been calculated in an unfactorized model for two-nucleon emission. We assume direct two-nucleon knockout after virtual photon coupling with the two-body pion-exchange currents in the target nucleus. Results are presented at several kinematical conditions in the dip and $\Delta$(1232) regions. The calculated two-nucleon knockout strength is observed to account for a large fraction of the measured $(e,e'p)$ strength above the two-nucleon emission threshold.
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"abstract": "The contributions from $^{12}$C$(e,e\u0027pn)$ and $^{12}$C$(e,e\u0027pp)$ to the\nsemi-exclusive $^{12}$C$(e,e\u0027p)$ cross section have been calculated in an\nunfactorized model for two-nucleon emission. We assume direct two-nucleon\nknockout after virtual photon coupling with the two-body pion-exchange currents\nin the target nucleus. Results are presented at several kinematical conditions\nin the dip and $\\Delta$(1232) regions. The calculated two-nucleon knockout\nstrength is observed to account for a large fraction of the measured $(e,e\u0027p)$\nstrength above the two-nucleon emission threshold.",
"arxiv_id": "nucl-th/9406015",
"authors": [
"J. Ryckebusch",
"V. Van der Sluys",
"M. Waroquier",
"L. J. H. M. Kester",
"W. H. A. Hesselink",
"E. Jans",
"A. Zondervan"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/0370-2693(94)90147-3",
"journal_ref": "Phys.Lett. B333 (1994) 310-315",
"title": "Two-nucleon knockout contributions to the $^{12}$C$(e,e\u0027p)$ reaction in the dip and {$\\Delta$}(1232) regions",
"url": "https://arxiv.org/abs/nucl-th/9406015"
},
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