dorsal/arxiv
View SchemaPion Transparency in 500 MeV C(pi,pi') Reactions?
| Authors | Bao-An Li, Wolfgang Bauer, Che Ming Ko |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9605026 |
| URL | https://arxiv.org/abs/nucl-th/9605026 |
| DOI | 10.1016/0370-2693(96)00644-2 |
| Journal | Phys.Lett. B382 (1996) 337-342 |
Abstract
The question whether there is a pion transparency in 500 MeV $C(\pi, \pi^{'})$ scatterings is studied using a semiclassical, hadronic transport model. The double differential cross sections of this reaction measured at LAMPF can be largely accounted for, if one uses energy-dependent, anisotropic angular distributions which are fitted to pion-nucleon scattering data for the decay of $\Delta(1232)$ and $N^*(1440)$ resonances. The remaining discrepancy between the data and the calculation sets a limit on effects of more exotic processes.
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"abstract": "The question whether there is a pion transparency in 500 MeV $C(\\pi,\n\\pi^{\u0027})$ scatterings is studied using a semiclassical, hadronic transport\nmodel. The double differential cross sections of this reaction measured at\nLAMPF can be largely accounted for, if one uses energy-dependent, anisotropic\nangular distributions which are fitted to pion-nucleon scattering data for the\ndecay of $\\Delta(1232)$ and $N^*(1440)$ resonances. The remaining discrepancy\nbetween the data and the calculation sets a limit on effects of more exotic\nprocesses.",
"arxiv_id": "nucl-th/9605026",
"authors": [
"Bao-An Li",
"Wolfgang Bauer",
"Che Ming Ko"
],
"categories": [
"nucl-th",
"nucl-ex"
],
"doi": "10.1016/0370-2693(96)00644-2",
"journal_ref": "Phys.Lett. B382 (1996) 337-342",
"title": "Pion Transparency in 500 MeV C(pi,pi\u0027) Reactions?",
"url": "https://arxiv.org/abs/nucl-th/9605026"
},
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