Hamiltonian flow in Coulomb gauge Yang-Mills theory

被引：25

作者：

Leder, Markus ^{[1
]}

Pawlowski, Jan M. ^{[2
,3
]}

Reinhardt, Hugo ^{[1
]}

Weber, Axel ^{[4
]}

机构：

[1] Univ Tubingen, Inst Theoret Phys, D-72076 Tubingen, Germany

[2] Heidelberg Univ, Inst Theoret Phys, D-69120 Heidelberg, Germany

[3] GSI Helmholtzzentrum Schwerionenforsch, ExtreMe Matter Inst EMMI, D-64291 Darmstadt, Germany

[4] Univ Michoacana, Inst Fis & Matemat, Morelia 58040, Michoacan, Mexico

来源：

PHYSICAL REVIEW D | 2011年 / 83卷 / 02期

关键词：

INFRARED BEHAVIOR; RENORMALIZATION; CONFINEMENT; INVARIANCE; EQUATIONS; QCD;

D O I：

10.1103/PhysRevD.83.025010

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We derive a new functional renormalization group equation for Hamiltonian Yang-Mills theory in Coulomb gauge. The flow equations for the static gluon and ghost propagators are solved under the assumption of ghost dominance within different diagrammatic approximations. The results are compared to those obtained in the variational approach and the reliability of the approximations is discussed.

引用

页数：16