KERNEL-CONTROLLED COMPLEX LANGEVIN SIMULATION - FIELD-DEPENDENT KERNEL

被引：21

作者：

OKANO, K ^{[1
]}

SCHULKE, L ^{[1
]}

ZHENG, B ^{[1
]}

机构：

[1] UNIV GESAMTHSCH SIEGEN,FACHBEREICH PHYS,W-5900 SIEGEN,GERMANY

来源：

PHYSICS LETTERS B | 1991年 / 258卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(91)91111-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Kernel control of the complex Langevin simulation is discussed using a simple model with one degree of freedom. Within the model it is shown that the introduction of a field dependent kernel is essential to escape from the contamination problem of unphysical solutions in the second Riemann sheet.

引用

页码：421 / 426

页数：6

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