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Gluon polarization in the nucleon demystified
http://hdl.handle.net/2241/113817
http://hdl.handle.net/2241/11381719c51246-6ed6-42e0-81ad-ac89f49f94fc
名前 / ファイル | ライセンス | アクション |
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PRD_84-4.pdf (84.7 kB)
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Item type | Journal Article(1) | |||||
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公開日 | 2011-08-31 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Gluon polarization in the nucleon demystified | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
著者 |
Hatta, Yoshitaka
× Hatta, Yoshitaka |
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著者別名 |
八田, 佳孝
× 八田, 佳孝 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Recently, X. Chen et al. proposed a new approach to the gauge invariant decomposition of the nucleon spin into the helicity and orbital angular momentum of quarks and gluons. The key ingredient in their construction is the separation of the gauge field into physical and “pure gauge” parts. We suggest a simple separation scheme and show that the resulting gluon helicity coincides with the first moment of the conventional polarized gluon distribution measurable in high energy experiments. | |||||
言語 | en | |||||
書誌情報 |
en : Physical review D 巻 84, 号 4, p. 041701, 発行日 2011-08 |
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ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 2470-0010 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00773624 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1103/PhysRevD.84.041701 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | c 2011 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 | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | American Physical Society | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2241/113817 | |||||
識別子タイプ | HDL |