dorsal/arxiv
View SchemaDetermination of the \bar K^0 d scattering length from the reaction pp \to d \bar K^0 K^+
| Authors | A. Sibirtsev, M. Büscher, V. Yu. Grishina, C. Hanhart, L. A. Kondratyuk, S. Krewald, U. -G. Meißner |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0406061 |
| URL | https://arxiv.org/abs/nucl-th/0406061 |
| DOI | 10.1016/j.physletb.2004.09.044 |
| Journal | Phys.Lett. B601 (2004) 132-136 |
Abstract
The real and imaginary parts of the \bar K^0 d scattering length are extracted from the \bar K^0 d mass spectrum obtained from the reaction pp \to d \bar K^0 K^+ measured recently at the Cooler Synchrotron COSY at J\"ulich. We extract a new limit on the K^- d scattering length, namely Im a \le 1.3 fm and |Re a| \le 1.3 fm. The limit for the imaginary part of the K^- d scattering length is supported by data on the total K^- d cross sections.
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"abstract": "The real and imaginary parts of the \\bar K^0 d scattering length are\nextracted from the \\bar K^0 d mass spectrum obtained from the reaction pp \\to d\n\\bar K^0 K^+ measured recently at the Cooler Synchrotron COSY at J\\\"ulich. We\nextract a new limit on the K^- d scattering length, namely Im a \\le 1.3 fm and\n|Re a| \\le 1.3 fm. The limit for the imaginary part of the K^- d scattering\nlength is supported by data on the total K^- d cross sections.",
"arxiv_id": "nucl-th/0406061",
"authors": [
"A. Sibirtsev",
"M. B\u00fcscher",
"V. Yu. Grishina",
"C. Hanhart",
"L. A. Kondratyuk",
"S. Krewald",
"U. -G. Mei\u00dfner"
],
"categories": [
"nucl-th",
"hep-ph",
"nucl-ex"
],
"doi": "10.1016/j.physletb.2004.09.044",
"journal_ref": "Phys.Lett. B601 (2004) 132-136",
"title": "Determination of the \\bar K^0 d scattering length from the reaction pp \\to d \\bar K^0 K^+",
"url": "https://arxiv.org/abs/nucl-th/0406061"
},
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