Abelian projected effective gauge theory of QCD with asymptotic freedom and quark confinement

Dec, 1997

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Abstract:
We give an outline of a recent proof that the low-energy effective gauge theory exhibiting quark confinement due to magnetic monopole condensation can be derived from QCD without any specific assumption. We emphasize that the low-energy effective abelian gauge theories obtained here give the dual description of the same physics in the low-energy region. They show that the QCD vacuum is nothing but the dual (type II) superconductor.
  • talk: Kyoto 1997/12/02
  • gauge field theory: Yang-Mills
  • gauge field theory: abelian
  • renormalization: beta function
  • quantum chromodynamics
  • quark: confinement
  • asymptotic freedom
  • magnetic monopole
  • condensation
  • vacuum state