SMALL-SCALE INSTANTONS, STAGGERED FERMIONS AND THE TOPOLOGICAL SUSCEPTIBILITY

被引：20

作者：

LAURSEN, ML ^{[1
]}

SMIT, J ^{[1
]}

VINK, JC ^{[1
]}

机构：

[1] CTR HIGH ENERGY ASTROPHYS, 1009 DB AMSTERDAM, NETHERLANDS

来源：

NUCLEAR PHYSICS B | 1990年 / 343卷 / 02期

关键词：

D O I：

10.1016/0550-3213(90)90481-R

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The fermionic method for measuring topological charge is studied using lattice instanton configurations of various scales, including dislocations. The effect of dislocations on the topological susceptibility obtained with the geometric, cooling and fermionic method is analyzed in terms of a dilute instanton gas model. © 1990.

引用

页码：522 / 540

页数：19

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