TRANSFER-MATRIX MONTE-CARLO METHOD - A PRACTICAL SOLUTION FOR THE NEGATIVE SIGN PROBLEM

被引：12

作者：

MIYASHITA, S

机构：

[1] Graduate School of Human and Environmental Studies, Kyoto University, Sakyo-ku

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1994年 / 63卷 / 07期

关键词：

QUANTUM MONTE-CARLO METHOD; NEGATIVE SIGN PROBLEM; THE PI-CHAIN;

D O I：

10.1143/JPSJ.63.2449

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An idea to overcome the negative sign problem in the quantum Monte Carlo method, using the world line update is proposed and demonstrated in an antiferromagnetic Heisenberg model (s = 1/2) on the DELTA chain.

引用

页码：2449 / 2452

页数：4

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