On the Monte Carlo Method for Fermions in Multi-Dimensional Systems

Masatoshi Imada*

*この研究の対応する著者

研究成果: Article査読

11 被引用数 (Scopus)

抄録

The negative sign problem is a serious difficulty with most existing Monte Carlo methods of evaluating fermion systems of greater than one-dimension because it makes the computation of physical variables practically impossible. A simple and general averaging method is proposed for many-fermion systems. This method is completely free of the negative sign problem. The efficiency and convergence are verified in the Feynman's path integral calculations of a few simple models.

本文言語English
ページ(範囲)2861-2864
ページ数4
ジャーナルjournal of the physical society of japan
53
9
DOI
出版ステータスPublished - 1984
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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