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Study for the Pentaquark Potential in SU(3) Lattice QCD
http://hdl.handle.net/10191/30868
http://hdl.handle.net/10191/308686d86563d-1cc8-436c-9d78-3d23b65c119e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
94_192001_1-4.pdf (155.9 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-12-05 | |||||
| タイトル | ||||||
| タイトル | Study for the Pentaquark Potential in SU(3) Lattice QCD | |||||
| タイトル | ||||||
| タイトル | Study for the Pentaquark Potential in SU(3) Lattice QCD | |||||
| 言語 | en | |||||
| 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 | |||||
| 著者 |
Okiharu, Fumiko
× Okiharu, Fumiko× Suganuma, Hideo× Takahashi, Toru T. |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 25988 | |||||
| 姓名 | 興治, 文子 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We perform the first study of the static pentaquark (5Q) potential V5Q in SU(3) quenched lattice QCD with 163×32 and β=6.0. From the 5Q Wilson loop, V5Q is calculated in a gauge-invariant manner, with the smearing method to enhance the ground-state component. V5Q is well described by the OGE–plus–multi-Y ansatz: a sum of the one-gluon-exchange (OGE) Coulomb term and the multi-Y-type linear term proportional to the minimal total length of the flux tube linking the five quarks. Comparing with QQ¯¯¯ and 3Q potentials, we find a universality of the string tension, σQQ¯¯¯≃σ3Q≃σ5Q, and the OGE result for Coulomb coefficients. | |||||
| 書誌情報 |
Physical Review Letters en : Physical Review Letters 巻 94, 号 192001, p. 1-4, 発行日 2005-05 |
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| 出版者 | ||||||
| 出版者 | American Physical Society | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00319007 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00773679 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | info:doi/10.1103/PhysRevLett.94.192001 | |||||
| 権利 | ||||||
| 権利情報 | Copyright(C)2005 The American Physical Society | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
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Cite as
Okiharu, Fumiko, Suganuma, Hideo, Takahashi, Toru T., 2005, Study for the Pentaquark Potential in SU(3) Lattice QCD: American Physical Society, 1–4 p.
