dorsal/arxiv
View SchemaDilepton production from virtual bremsstrahlung induced by proton capture
| Authors | D. Van Neck, A. E. L. Dieperink, O. Scholten |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9311023 |
| URL | https://arxiv.org/abs/nucl-th/9311023 |
| DOI | 10.1016/0375-9474(94)90952-0 |
| Journal | Nucl.Phys. A574 (1994) 643-658 |
Abstract
Dilepton production following radiative capture of a proton on a nuclear target is studied in the Impulse Approximation. The cross section is decomposed in terms of four time-like nuclear structure functions through a longitudinal-transverse separation of the nuclear current. Using a simple PWIA model, cross sections and conversion factors are calculated for capture reactions p + n >> d + e^+ e^-, p + p >> 2He + e^+ e^- and p + 11B >> 12C + e^+ e^- at proton energies of 100-200 MeV. The result is compared with a recent measurement of the conversion factor for p + 11B.
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"abstract": "Dilepton production following radiative capture of a proton on a nuclear\ntarget is studied in the Impulse Approximation. The cross section is decomposed\nin terms of four time-like nuclear structure functions through a\nlongitudinal-transverse separation of the nuclear current. Using a simple PWIA\nmodel, cross sections and conversion factors are calculated for capture\nreactions p + n \u003e\u003e d + e^+ e^-, p + p \u003e\u003e 2He + e^+ e^- and p + 11B \u003e\u003e 12C + e^+\ne^- at proton energies of 100-200 MeV. The result is compared with a recent\nmeasurement of the conversion factor for p + 11B.",
"arxiv_id": "nucl-th/9311023",
"authors": [
"D. Van Neck",
"A. E. L. Dieperink",
"O. Scholten"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/0375-9474(94)90952-0",
"journal_ref": "Nucl.Phys. A574 (1994) 643-658",
"title": "Dilepton production from virtual bremsstrahlung induced by proton capture",
"url": "https://arxiv.org/abs/nucl-th/9311023"
},
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