Numerical study of gluon propagators in maximally Abelian gauge

被引：0
|
作者：
Bornyakov, VG
Chernodub, MN
Gubarev, FV
Morozov, SM
Polikarpov, MI
机构：
[1] Inst Theoret & Expt Phys, Moscow 117259, Russia
[2] Moscow High Energy Phys Inst, Protvino 142284, Russia
[3] Kanazawa Univ, Inst Theoret Phys, Kanazawa, Ishikawa 9201192, Japan
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2004年 / 129卷
关键词：
D O I：
10.1016/j.nuclphysbps.2003.12.245
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：
Propagators of diagonal and off diagonal gluons are studied numerically in the Maximally Abelian gauge of the SU(2) lattice gauge theory. We have found the strong enhancement of the diagonal gluon in the infrared region. The enhancement factor is about 50 at the smallest available momentum, 325 MeV. We discuss also various analytical fits to the propagators.
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收藏
页码：644 / 646
页数：3
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