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  1. 020 教育学部
  2. 10 学術雑誌論文
  3. 10 査読済論文
  1. 0 資料タイプ別
  2. 01 学術雑誌論文

Study for the Pentaquark Potential in SU(3) Lattice QCD

http://hdl.handle.net/10191/24845
http://hdl.handle.net/10191/24845
2fbb2228-fb46-4a56-a5d4-d4b52c458ee9
名前 / ファイル ライセンス アクション
192001.pdf 192001.pdf (155.9 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2014-01-28
タイトル
タイトル Study for the Pentaquark Potential in SU(3) Lattice QCD
タイトル
言語 en
タイトル Study for the Pentaquark Potential in SU(3) Lattice QCD
言語
言語 eng
キーワード
主題Scheme Other
主題 Okiharu, Fumiko
キーワード
主題Scheme Other
主題 興治, 文子
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

WEKO 25982

Okiharu, Fumiko

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Hideo, Suganuma

× Hideo, Suganuma

WEKO 25983

Hideo, Suganuma

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Takahashi, Toru T.

× Takahashi, Toru T.

WEKO 25984

Takahashi, Toru T.

Search repository
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 V_<5Q> in SU(3) quenched lattice QCD with 16^3 × 32 and β= 6.0. From the 5Q Wilson loop, V_<5Q> is calculated in a gauge-invariant manner, with the smearing method to enhance the ground-state component. V_<5Q> 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 Q Q^^- and 3Q potentials, we find a universality of the string tension, σ_<QQ^^->+≃σ_<3Q>≃σ_<5Q> , 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
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: The American Physical Society
著者版フラグ
値 publisher
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