WEKO3
アイテム
Extension of the search region of pair densities by means of the scaling of the electron coordinates
http://hdl.handle.net/10091/00019115
http://hdl.handle.net/10091/00019115b8f05c86-ae20-4cfb-a052-65c28157fddd
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Extension_search_region_pair_densities.pdf (389.7 kB)
|
|
| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2016-08-25 | |||||||||
| タイトル | ||||||||||
| タイトル | Extension of the search region of pair densities by means of the scaling of the electron coordinates | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| DOI | ||||||||||
| 関連識別子 | https://doi.org/10.1088/1742-6596/400/3/032019 | |||||||||
| 関連名称 | 10.1088/1742-6596/400/3/032019 | |||||||||
| 資源タイプ | ||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| タイプ | journal article | |||||||||
| 著者 |
Higuchi, Katsuhiko
× Higuchi, Katsuhiko
× Higuchi, Masahiko
|
|||||||||
| 信州大学研究者総覧へのリンク | ||||||||||
| 氏名 | Higuchi, Masahiko | |||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.gVfUPeSe.html | |||||||||
| 出版者 | ||||||||||
| 出版者 | IOP PUBLISHING LTD | |||||||||
| 引用 | ||||||||||
| 内容記述 | Journal of Physics: Conference Series. 400:032019 (2012) | |||||||||
| 書誌情報 |
Journal of Physics: Conference Series 巻 400, p. 032019, 発行日 2012 |
|||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 26th International Conference on Low Temperature Physics (LT26) IOP Publishing | |||||||||
| 抄録 | ||||||||||
| 内容記述 | We present a scheme for correcting the pair density (PD) to get it close to the ground state one. The search region of PDs is efficiently extended by adding the uniformlyscaled PDs to its elements. The key point is that the search region of PDs is kept within the set of N-representable PDs. The validity of this scheme is confirmed by numerical calculations of neutral neon atom. It is shown that the root-mean-square error of the electron-electron interaction and external potential energies, which can be a benchmark for the error of the PD, is reduced to about two-third without additional heavy calculations. | |||||||||
| 資源タイプ（コンテンツの種類） | ||||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1742-6588 | |||||||||
| 権利 | ||||||||||
| 権利情報 | Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, Journal of Physics: Conference Series 400 (2012) 032019, doi:10.1088/1742-6596/400/3/032019. | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
