dorsal/arxiv
View SchemaNear-Threshold Production of $\eta$-Mesons
| Authors | Colin Wilkin |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9301006 |
| URL | https://arxiv.org/abs/nucl-th/9301006 |
| DOI | 10.1103/PhysRevC.47.R938 |
| Journal | Phys.Rev.C47:938-940,1993 |
Abstract
It is shown that the striking energy variation in the $p\, d \rightarrow \mbox{$^{\, 3}{\rm He}$}\, \eta$ cross section near threshold is probably due to a final state interaction associated with a large (complex) $\eta -\mbox{$^{3}{\rm He}$}$ scattering length. The consequences of this hypothesis are studied for the production of the meson in the $\eta -\mbox{$^{4}{\rm He}$}$ and $\eta -\mbox{$^{7}{\rm Be}$}$ channels.
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"abstract": "It is shown that the striking energy variation in the $p\\, d \\rightarrow\n\\mbox{$^{\\, 3}{\\rm He}$}\\, \\eta$ cross section near threshold is probably due\nto a final state interaction associated with a large (complex) $\\eta\n-\\mbox{$^{3}{\\rm He}$}$ scattering length. The consequences of this hypothesis\nare studied for the production of the meson in the $\\eta -\\mbox{$^{4}{\\rm\nHe}$}$ and $\\eta -\\mbox{$^{7}{\\rm Be}$}$ channels.",
"arxiv_id": "nucl-th/9301006",
"authors": [
"Colin Wilkin"
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"doi": "10.1103/PhysRevC.47.R938",
"journal_ref": "Phys.Rev.C47:938-940,1993",
"title": "Near-Threshold Production of $\\eta$-Mesons",
"url": "https://arxiv.org/abs/nucl-th/9301006"
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