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Polarization transfer measurement for 1H(d→,→)2H elastic scattering at 135 MeV∕nucleon and three-nucleon force effects
http://hdl.handle.net/10228/683
http://hdl.handle.net/10228/68388f7d6d5-7603-4dbb-8d28-d2bfd43a3745
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70014001.pdf (1.1 MB)
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Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||
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公開日 | 2008-01-16 | |||||||||||
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資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
資源タイプ | journal article | |||||||||||
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タイトル | Polarization transfer measurement for 1H(d→,→)2H elastic scattering at 135 MeV∕nucleon and three-nucleon force effects | |||||||||||
言語 | en | |||||||||||
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言語 | eng | |||||||||||
著者 |
鎌田, 裕之
× 鎌田, 裕之
WEKO
582
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内容記述タイプ | Abstract | |||||||||||
内容記述 | The deuteron-to-proton polarization-transfer coefficients for d-p elastic scattering were precisely measured with an incoming deuteron energy of 135 MeV∕nucleon at the RIKEN Accelerator Research Facility. The data are compared to theoretical predictions based on exact solutions of the three-nucleon Faddeev equations with high-precision nucleon-nucleon forces combined with the current, most popular three-nucleon force (3NF) models: the 2π -exchange Tucson-Melbourne model, a modification thereof based on chiral symmetry, TM′(99) , and the Urbana IX 3NF. Theory predicts large 3NF effects, especially in the angular range around the cross section minimum, predominantly for Kxxy′−Kyyy′ (Kxxy′,Kyyy′) , but the present data only partially concurs with the calculations. For the induced polarization, Py′ , the TM′(99) and Urbana IX 3NFs reproduce the data, but the Tucson-Melbourne 3NF fails to describe the data. For the polarization-transfer coefficients, Kyy′ and Kxzy′ , the predicted 3NF effects are in drastic disagreement with the data. These facts clearly reveal the defects of the 3NF models currently used. | |||||||||||
言語 | en | |||||||||||
書誌情報 |
en : Physical Review. Third series. C, Nuclear physics 巻 70, 号 1, p. 014001-1-014001-17, 発行日 2004-07 |
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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.70.014001 | |||||||||||
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関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | URI | |||||||||||
関連識別子 | https://cir.nii.ac.jp/crid/1050564288863172352 | |||||||||||
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主題Scheme | NDC | |||||||||||
主題 | 429 | |||||||||||
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収録物識別子タイプ | NCID | |||||||||||
収録物識別子 | AA00773613 | |||||||||||
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収録物識別子タイプ | EISSN | |||||||||||
収録物識別子 | 1089-490X | |||||||||||
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収録物識別子タイプ | PISSN | |||||||||||
収録物識別子 | 0556-2813 | |||||||||||
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権利情報 | Copyright © 2004 American Institute of Physics | |||||||||||
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出版タイプ | VoR | |||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
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値 | yes |