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ヒガシヤマ コウジ
HIGASHIYAMA Koji
東山 幸司 所属 千葉工業大学 創造工学部 教育センター（創造工学部） 職種 教授 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2013/04 |
| 形態種別 | 学術雑誌 |
| 査読 | 査読あり |
| 標題 | Nuclear Schiff moments for the lowest 1/2+ states in Xe isotopes |
| 執筆形態 | 共著 |
| 掲載誌名 | Physical Review C |
| 出版社・発行元 | American Physical Society |
| 巻・号・頁 | 87(4),pp.044332-1-044332-8 |
| 著者・共著者 | N. Yoshinaga, K. Higashiyama, R. Arai, and E. Teruya |
| 概要 | The electric dipole moment of a neutral atom is mainly induced by the nuclear Schiff moment. The nuclear wave functions beyond mean-field theories are calculated in terms of the pair-truncated shell model, which contains two-body interactions violating parity and time-reversal invariance. Using wave functions thus obtained, the Schiff moments for the lowest 1/2+ states of Xe isotopes are calculated. The upper limit for the electric dipole moment of the 129Xe neutral atom is estimated using its nuclear Schiff moment. |
| DOI | 10.1103/PhysRevC.87.044332 |