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ID 14059
Eprint ID
14059
フルテキストURL
著者
東辻 千枝子 Graduate School of Natural Science and Technology and Faculty of Engineering, Okayama University
Miyake Takashi Graduate School of Natural Science and Technology and Faculty of Engineering, Okayama University
Nakanishi Kenta Graduate School of Natural Science and Technology and Faculty of Engineering, Okayama University
鶴田 健二 Graduate School of Natural Science and Technology and Faculty of Engineering, Okayama University
東辻 浩夫 Graduate School of Natural Science and Technology and Faculty of Engineering, Okayama University
抄録
Based on the mapping introduced by the classical-map hypernetted-chain (CHNC) method, classical numerical simulations, Monte Carlo and molecular dynamics, have been applied to the twodimensional electron fluid and the results are compared with those of quantum Monte Carlo simulations hitherto reported. It is shown that polarization properties of the ground state obtained by the diffusion Monte Carlo method are reproduced within the accuracy of quantum simulations by both of two mapping functions for the quantum temperature which have been proposed within the CHNC method. These results may serve as the basis of numerical simulations based on the CHNC method which are applicable to finite non-periodic systems like quantum dots and systems at finite temperatures.
発行日
2008-01
出版物タイトル
Memoirs of the Faculty of Engineering, Okayama University
42巻
1号
出版者
Faculty of Engineering, Okayama University
出版者(別表記)
岡山大学工学部
開始ページ
48
終了ページ
52
ISSN
0475-0071
NCID
AA10699856
資料タイプ
紀要論文
言語
English
論文のバージョン
publisher
査読
無し
Eprints Journal Name
mfe