dorsal/arxiv
View SchemaOn momentum dependence of the reaction $\pi^- p \to \omega n$ near threshold
| Authors | C. Hanhart, A. Kudryavtsev |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9812022 |
| URL | https://arxiv.org/abs/nucl-th/9812022 |
| DOI | 10.1007/s100500050350 |
| Journal | Eur.Phys.J.A6:325-328,1999 |
Abstract
We discuss the near-threshold behavior of the $\omega$ production amplitude in the reaction $\pi^-p \to \omega n$. In contrast to the results of earlier analyses we find that the averaged squared matrix element of the production amplitude must be a decreasing function of energy in order to describe the existing experimental data.
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"abstract": "We discuss the near-threshold behavior of the $\\omega$ production amplitude\nin the reaction $\\pi^-p \\to \\omega n$. In contrast to the results of earlier\nanalyses we find that the averaged squared matrix element of the production\namplitude must be a decreasing function of energy in order to describe the\nexisting experimental data.",
"arxiv_id": "nucl-th/9812022",
"authors": [
"C. Hanhart",
"A. Kudryavtsev"
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"doi": "10.1007/s100500050350",
"journal_ref": "Eur.Phys.J.A6:325-328,1999",
"title": "On momentum dependence of the reaction $\\pi^- p \\to \\omega n$ near threshold",
"url": "https://arxiv.org/abs/nucl-th/9812022"
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