Screening in three-dimensional QED

被引：25

作者：

Abdalla, E

Banerjee, R

机构：

[1] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, Brazil

[2] Univ Fed Rio de Janeiro, Inst Fis, BR-21945970 Rio De Janeiro, Brazil

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 80卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.80.238

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We compute the quark-antiquark potential in three-dimensional massive quantum electrodynamics. The result indicates that screening prevails for large quark masses, contrary to the classical expectations. The classical result is reproduced for small separation of the quarks.

引用

页码：238 / 240

页数：3

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