Non-Abelian dual superconductivity and Gluon propagators in the deep IR region for SU(3) Yang-Mills theory
arXiv:1302.6865
Abstract
We have proposed the non-Abelian dual superconductivity picture for quark confinement in the SU(3) Yang-Mills (YM) theory, and have given numerical evidences for the restricted-field dominance and the non-Abelian magnetic monopole dominance in the string tension by applying a new formulation of the YM theory on a lattice. To establish the non-Abelian dual superconductivity picture for quark confinement, we have observed the non-Abelian dual Meissner effect in the SU(3) Yang-Mills theory by measuring the chromoelectric flux created by the quark-antiquark source, and the non-Abelian magnetic monopole currents induced around the flux. We conclude that the dual superconductivity of the SU(3) Yang-Mills theory is strictly the type I and that this type of dual superconductivity is reproduced by the restricted field and the non-Abelian magnetic monopole part, in sharp contrast to the SU(2) case: the border of type I and type II.
arXiv comment8 pages, 11 figures; Xth Quark Confinement and the Hadron Spectrum,October 8-12, 2012, TUM Campus Garching, Munich, Germany
References in corpus (4)
- Chromoelectric flux tubes and coherence length in QCD
- Proving Abelian dominance in the Wilson loop operator
- Topological configurations of Yang-Mills field responsible for magnetic-monopole loops as quark confiner
- SU(3) gauge invariant lattice QCD exploration of the dual superconductor picture in flux tube fusion, in the dual gluon mass, and in the dual Ginzburg-Landau parameters