Algorithms and applications of path-integral renormalization group method

Masatoshi Imada*, Takahiro Mizusaki

*この研究の対応する著者

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Path-integral renormalization-group (PIRG) method is a rapidly developing tool for computing ground state properties of interacting quantum systems on lattices, particularly models for strongly correlated electrons such as the Hubbard model. It has served in clarifying phase diagrams of the Hubbard model containing quantum spin liquid phase. PIRG has also been implemented as a low-energy solver of the effective Hamiltonian for realistic systems. This makes it possible to construct a scheme of first-principles calculation by the hybrid approach combined with the density functional theory.

本文言語English
ホスト出版物のタイトルEffective Models for Low-Dimensional Strongly Correlated Systems
ページ78-91
ページ数14
DOI
出版ステータスPublished - 2006 2月 15
外部発表はい
イベントEffective Models for Low-Dimensional Strongly Correlated Systems - Peyresq, France
継続期間: 2005 9月 122005 9月 16

出版物シリーズ

名前AIP Conference Proceedings
816
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Conference

ConferenceEffective Models for Low-Dimensional Strongly Correlated Systems
国/地域France
CityPeyresq
Period05/9/1205/9/16

ASJC Scopus subject areas

  • 物理学および天文学(全般)

フィンガープリント

「Algorithms and applications of path-integral renormalization group method」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル