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Relativity and the low energy A(y) puzzle
http://hdl.handle.net/10228/1231
http://hdl.handle.net/10228/12315673d85a-a0b6-470f-93af-10968c70d91e
| 名前 / ファイル | ライセンス | アクション |
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PhysRevC.77.034004.pdf (245.3 kB)
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| Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||
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| 公開日 | 2009-01-29 | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | journal article | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Relativity and the low energy A(y) puzzle | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 著者 |
Witala, H
× Witala, H× Golak, J× Skibiйski, R× Glockle, W× Polyzou, W.N× 鎌田, 裕之
WEKO
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | We solve the Faddeev equation in an exactly Poincar´e invariant formulation of the three-nucleon problem.The dynamical input is a relativistic nucleon-nucleon (NN) interaction that is exactly on-shell equivalent to the high-precision CD Bonn NN interaction. S-matrix cluster properties dictate how the two-body dynamics is embedded in the three-nucleon mass operator (rest Hamiltonian). We find that for neutron laboratory energiesabove ≈20 MeV relativistic effects on Ay are negligible. For energies below ≈20 MeV dynamical effects lower the nucleon analyzing power maximum slightly by ≈2% and Wigner rotations lower it further up to ≈10%, thereby increasing disagreement between data and theory. This indicates that three-nucleon forces (3NF) must provide an even larger increase of the Ay maximum than expected up to now. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : Physical Review C 巻 77, 号 3, p. 034004-1-034004-13, 発行日 2008-05-01 |
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| 出版社 | ||||||||||||||
| 出版者 | American Physical Society | |||||||||||||
| 言語 | en | |||||||||||||
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| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1103/PhysRevC.77.034004 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 0556-2813 | |||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 1089-490X | |||||||||||||
| 著作権関連情報 | ||||||||||||||
| 権利情報 | Copyright (c) 2008 American Physical Society | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
| 査読の有無 | ||||||||||||||
| 値 | yes | |||||||||||||
| 業績ID | ||||||||||||||
| 値 | DB5AE38EB327000F4925753E001DC833 | |||||||||||||
