Meson-Induced Pentaquark Productions(Nuclear Physics)
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概要
- 論文の詳細を見る
Production cross sections of the pentaquark Θ^+ baryon in the meson-induced reactions are calculated for J^P = 1/2^± and 3/2^± cases. Through the comparison with the previous measurements at KEK, several quantum numbers are excluded. The remaining possibilities can be used to cast the upper limit on the Θ^+ width, combining with the result from the J-PARC E19 experiment.
- 2012-09-25
著者
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Hosaka Atsushi
Research Center For Nuclear Physics (rcnp)
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Hosaka Atsushi
Reseaich Center For Nuclear Physics (rcnp)
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Oka Makoto
Department Of Physics H-27 Tokyo Institute Of Technology
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HYODO Tetsuo
Department of Physics, Tokyo Institute of Technology
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Hyodo Tetsuo
Department Of Physics Tokyo Institute Of Technology
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OKA Makoto
Department of Physics, Tokyo Institute of Technology:J-PARC Branch, KEK Theory Center, Institute of Particle and Nuclear Studies, High Energy Accelerator Research Organization (KEK)
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OKA Makoto
Department of Pharmacology, Research Laboratories, Dainippon Pharmaceutical Co., Ltd.
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