dorsal/arxiv
View SchemaPolarization observables in electronuclear two-nucleon knockout
| Authors | Jan Ryckebusch, Wim Van Nespen, Dimitri Debruyne |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9809028 |
| URL | https://arxiv.org/abs/nucl-th/9809028 |
| DOI | 10.1016/S0370-2693(98)01195-2 |
| Journal | Phys.Lett. B441 (1998) 1-8 |
Abstract
Differential (e,e'pp) measurements are presently recognized as a way of studying short-range correlations in finite nuclei. The ($\vec{e},e'\vec{p}p$) and ($\vec{e},e'\vec{p}n$) differential cross section and polarization observables are studied in a microscopic model that accounts for the short-range correlations, outgoing-nucleon distortions, meson-exchange and $\Delta$-isobar currents. It is pointed out that polarization observables represent an attractive alternative for absolute electronuclear two-nucleon knockout measurements. In the polarization transfer $P'_t$ for ($\vec{e},e'\vec{p}p$), the effect of central short-range correlations is predicted to be large while at the same time the final-state interaction effects are small.
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"abstract": "Differential (e,e\u0027pp) measurements are presently recognized as a way of\nstudying short-range correlations in finite nuclei. The ($\\vec{e},e\u0027\\vec{p}p$)\nand ($\\vec{e},e\u0027\\vec{p}n$) differential cross section and polarization\nobservables are studied in a microscopic model that accounts for the\nshort-range correlations, outgoing-nucleon distortions, meson-exchange and\n$\\Delta$-isobar currents. It is pointed out that polarization observables\nrepresent an attractive alternative for absolute electronuclear two-nucleon\nknockout measurements. In the polarization transfer $P\u0027_t$ for\n($\\vec{e},e\u0027\\vec{p}p$), the effect of central short-range correlations is\npredicted to be large while at the same time the final-state interaction\neffects are small.",
"arxiv_id": "nucl-th/9809028",
"authors": [
"Jan Ryckebusch",
"Wim Van Nespen",
"Dimitri Debruyne"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/S0370-2693(98)01195-2",
"journal_ref": "Phys.Lett. B441 (1998) 1-8",
"title": "Polarization observables in electronuclear two-nucleon knockout",
"url": "https://arxiv.org/abs/nucl-th/9809028"
},
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