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Abelian dominance and gluon propagators in the maximally Abelian gauge of SU(2) lattice gauge theory

2003/02/28 by V. G. Bornyakov, M. N. Chernodub, F. V. Gubarev +2 · 2 citations
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-lat

paper · pdf · doi:10.1016/s0370-2693(03)00368-x

published as Phys.Lett. B559 (2003) 214-222 · 12 pages, 10 figures, LaTeX2e; replaced to match published version

openalex publication_date 2003/04/23 · arxiv created 2004/01/03 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Propagators of the diagonal and the off-diagonal gluons are studied numerically in the Maximal Abelian gauge of SU(2) lattice gauge theory. It is found that in the infrared region the propagator of the diagonal gluon is strongly enhanced in comparison with the off--diagonal one. The enhancement factor is about 50 at our smallest momentum 325 MeV. We have also applied various fits to the propagator formfactors.

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