Massive dual gauge field and confinement in Minkowski space : Electric charge
arXiv:1902.01586 · doi:10.1093/ptep/ptz012
Abstract
SU(2) gauge theory in the nonlinear gauge of the Curci-Ferrari type is studied in low-energy region. We give a classical solution that connects color electric charges. Its dual solution, which has a configuration of monopole, is also presented. Due to the gluon condensation subsequent to the ghost condensation, these classical fields become massive. The massive Lagrangian with the classical solution and that with the dual solution are derived. We show that these Lagrangians produce a linear potential between a quark and an antiquark. This is the mechanism of quark confinement that is different from the magnetic monopole condensation.
arXiv commentTo appear in Progress of Theoretical and Experimental Physics
References in corpus (6)
- Color Confinement, Quark Pair Creation and Dynamical Chiral-Symmetry Breaking in the Dual Ginzburg-Landau Theory
- Dual superconductor models of color confinement
- Abelian dominance in low-energy Gluodynamics due to dynamical mass generation
- On ghost condensation, mass generation and Abelian dominance in the Maximal Abelian Gauge
- Mass Generation in Continuum SU(2) Gauge Theory in Covariant Abelian Gauges
- Massive dual gauge field and confinement in Minkowski space : Magnetic charge