|
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 |
|
| 言語種別 | 英語 |
| 発行・発表の年月 | 2009/09 |
| 形態種別 | 研究論文（国際会議プロシーディングス） |
| 査読 | 査読あり |
| 標題 | Recent topics of mesic atoms and mesic nuclei phi mesic nuclei exist? |
| 執筆形態 | その他 |
| 掲載誌名 | HYPERFINE INTERACTIONS |
| 出版社・発行元 | SPRINGER |
| 巻・号・頁 | 193(1-3),pp.75-80 |
| 著者・共著者 | Junko Yamagata-Sekihara,Satoru Hirenzaki,Daniel Cabrera,Manuel J. Vicente Vacas |
| 概要 | We study phi-meson production in nuclei to investigate the in-medium modification of the phi-meson spectral function at finite density. We consider ((p) over bar, phi), (gamma, p) and (pi(-), n) reactions to produce a phi-meson inside the nucleus and evaluate the effects of the medium modifications to reaction cross sections. The structures of the bound states, phi-mesic nuclei, are also studied. For strong absorptive interaction cases, we need to know the spectrum shape in a wide energy region to deduce the properties of phi. |
| DOI | 10.1007/s10751-009-0060-3 |
| ISSN | 0304-3843 |