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Histogram method in finite density QCD with phase quenched simulations
http://hdl.handle.net/10191/27690
http://hdl.handle.net/10191/2769024e031a2-f5e3-4e6a-b4c3-f6637d05d739
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Lattice 2011_208.pdf (341.6 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 | |||||
| タイトル | ||||||
| タイトル | Histogram method in finite density QCD with phase quenched simulations | |||||
| タイトル | ||||||
| タイトル | Histogram method in finite density QCD with phase quenched simulations | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
| 資源タイプ | conference paper | |||||
| 著者 |
Nakagawa, Y.
× Nakagawa, Y.× Ejiri, S.× Aoki, S.× Kanaya, K.× Ohno, H.× Saito, H.× Hatsuda, T.× Umeda, T.× WHOT-QCD, Collaboration |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We propose a new approach to finite density QCD based on a histogram method with phase quenched simulations at finite chemical potential. Integrating numerically the derivatives of the logarithm of the quark determinant with respect to the chemical potential, we calculate the reweighting factor and the complex phase of the quark determinant. The complex phase is handled with a cumulant expansion to avoid the sign problem. We examine the applicability of this method. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The XXIX Internaitonal Symposium on Lattice Field Theory, Lattice2011 July 10-16, 2011 Squaw Lake Tahoe, California | |||||
| 書誌情報 |
PoS - Proceedings of Science en : PoS - Proceedings of Science 巻 Lattice2011, 号 208, p. 1-7, 発行日 2011-07 |
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| 出版者 | ||||||
| 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. | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
