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Magnetic and electric screening masses from Polyakov-line correlations
http://hdl.handle.net/10191/27704
http://hdl.handle.net/10191/2770467ddb6a2-8a2f-4575-946a-2212ff8f9656
名前 / ファイル | ライセンス | アクション |
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LATTICE 2008_194.pdf (128.8 kB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2014-06-23 | |||||
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タイトル | Magnetic and electric screening masses from Polyakov-line correlations | |||||
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言語 | en | |||||
タイトル | Magnetic and electric screening masses from Polyakov-line correlations | |||||
言語 | ||||||
言語 | eng | |||||
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資源 | http://purl.org/coar/resource_type/c_5794 | |||||
タイプ | conference paper | |||||
著者 |
Maezawa, Y.
× Maezawa, Y.× Aoki, S.× Ejiri, S.× Hatsuda, T.× Ishii, N.× Kanaya, K.× Ukita, N.× Umeda, T.× WHOT-QCD, Collaboration |
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内容記述タイプ | Abstract | |||||
内容記述 | Screening properties of the quark gluon plasma are studied from the Polyakov-line correlations in lattice QCD simulations with two flavors of improvedWilson quarks at temperatures T=Tpc '1–4 where Tpc is the pseudocritical temperature. Using the Euclidean-time reflection symmetry and the charge conjugation symmetry, we introduce various types of Polyakov-line correlations and extract screening masses in magnetic and electric sectors. We find that a ratio of the screening masses in the electric sector to the magnetic sector shows qualitative agreement with a prediction from the dimensionally-reduced effective field theory and theN =4 supersymmetric Yang-Mills theory at 1:3 < T=Tpc < 3. | |||||
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内容記述タイプ | Other | |||||
内容記述 | The XXVI Internaitonal Symposium on Lattice Field Theory July 14-19 2008 Williamsburg, Virginia, USA | |||||
書誌情報 |
PoS - Proceedings of Science en : PoS - Proceedings of Science 巻 Lattice2008, 号 194, p. 1-7, 発行日 2008-07 |
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出版者 | SISSA | |||||
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収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18248039 | |||||
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権利情報 | © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence. | |||||
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値 | publisher |