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ヤマガタ ジュンコ
YAMAGATA JUNKO
山縣 淳子 所属 京都産業大学 理学部 物理科学科 職種 教授 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2005/08 |
| 形態種別 | 研究論文 |
| 査読 | 査読あり |
| 標題 | Formation of kaonic atoms and kaonic nuclei in in-flight (K-,p) reactions |
| 執筆形態 | その他 |
| 掲載誌名 | PROGRESS OF THEORETICAL PHYSICS |
| 出版社・発行元 | PROGRESS THEORETICAL PHYSICS PUBLICATION OFFICE |
| 巻・号・頁 | 114(2),pp.301-316 |
| 著者・共著者 | J Yamagata,H Nagahiro,Y Okumura,S Hirenzaki |
| 概要 | We theoretically study kaonic atom and kaonic nucleus formation in in-flight (K-,p) reactions for C, O, Si and Ca targets. Deeply bound kaonic atoms were previously predicted to exist as quasi-stable states, and it is expected that they can be observed using certain well-suited experimental methods. Kaonic nuclear states have also been predicted to exist with large decay widths. We evaluate the formation cross sections of kaonic atoms and kaonic nuclei using an effective number approach. We show that indications of kaonic bound states can be observed in the outgoing proton energy spectra. |
| ISSN | 0033-068X |