dorsal/arxiv
View SchemaMeson Exchange Currents in Pion Double Charge Exchange at High Energies
| Authors | L. Alvarez-Ruso, M. J. Vicente-Vacas |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9501022 |
| URL | https://arxiv.org/abs/nucl-th/9501022 |
| DOI | 10.1088/0954-3899/22/4/002 |
| Journal | J.Phys.G22:L45-L50,1996 |
Abstract
In this letter we study the high energy behavior of the forward differential cross section for the $^{18}O(\pi^+,\pi^-)^{18}Ne$ double charge exchange reaction. We have evaluated the sequential and the meson exchange current mechanisms. The meson exchange current contribution shows a very weak energy dependence and becomes relevant at incident pion kinetic energies above 600 MeV.
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"abstract": "In this letter we study the high energy behavior of the forward differential\ncross section for the $^{18}O(\\pi^+,\\pi^-)^{18}Ne$ double charge exchange\nreaction. We have evaluated the sequential and the meson exchange current\nmechanisms. The meson exchange current contribution shows a very weak energy\ndependence and becomes relevant at incident pion kinetic energies above 600\nMeV.",
"arxiv_id": "nucl-th/9501022",
"authors": [
"L. Alvarez-Ruso",
"M. J. Vicente-Vacas"
],
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"doi": "10.1088/0954-3899/22/4/002",
"journal_ref": "J.Phys.G22:L45-L50,1996",
"title": "Meson Exchange Currents in Pion Double Charge Exchange at High Energies",
"url": "https://arxiv.org/abs/nucl-th/9501022"
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