Uniqueness of infrared asymptotics in Landau gauge Yang-Mills theory

2006/09/01 by Christian S. Fischer, Jan M. Pawlowski · 3 citations
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-th

paper · pdf · doi:10.1103/physrevd.75.025012

published as Phys.Rev.D75:025012,2007 · 24 pages, 8 figures

arxiv created 2006/09/01 · openalex publication_date 2007/01/12 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We uniquely determine the infrared asymptotics of Green functions in Landau gauge Yang-Mills theory. They have to satisfy both the Dyson-Schwinger equations and functional renormalization group equations. Then, the requirement of consistency fixes the relation between the infrared power laws of these Green functions. We discuss consequences for the interpretation of recent results from lattice QCD.

Citations

• Infinite volume and continuum limits of the Landau-gauge gluon propagator
• Infrared analysis of propagators and vertices of Yang-Mills theory in Landau and Coulomb gauge

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