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Towards the equation of state in 2+1 flavor QCD with improved Wilson quarks in the fixed scale approach
http://hdl.handle.net/10191/27702
http://hdl.handle.net/10191/27702b4090874-32f8-4052-867e-dcdaa57966fb
名前 / ファイル | ライセンス | アクション |
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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 | |||||
タイトル | ||||||
タイトル | Towards the equation of state in 2+1 flavor QCD with improved Wilson quarks in the fixed scale approach | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Towards the equation of state in 2+1 flavor QCD with improved Wilson quarks in the fixed scale approach | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_5794 | |||||
タイプ | conference paper | |||||
著者 |
Kanaya, K.
× Kanaya, K.× Aoki, S.× Ohno, H.× Umeda, T.× Ejiri, S.× Hatsuda, T.× Ishii, N.× Maezawa, Y.× WHOT-QCD, Collaboration |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We report on the status of our study towards the equation of state in 2+1 flavor QCD with improvedWilson quarks. To reduce the computational cost which is quite demanding for Wilson-type quarks, we adopt the fixed scale approach, i.e. the temperature T is varied by Nt at fixed lattice spacing. Since the conventional integral method to obtain the pressure is inapplicable at a fixed scale, we adopt the T-integral method, to calculate the pressure non-perturbatively. Reduction of the computational cost of T = 0 simulations thus achieved is indispensable to study EOS in QCD with dynamical quarks. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | The XXVII Internaitonal Symposium on Lattice Field Theory - LAT2009 July 26-31, 2009 Peking University, Beijing, China | |||||
書誌情報 |
PoS - Proceedings of Science en : PoS - Proceedings of Science 巻 LAT2009, 号 190, p. 1-8, 発行日 2009-07 |
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出版者 | SISSA | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18248039 | |||||
権利 | ||||||
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 |