Color confinement and dual superconductivity of the vacuum. 1.

Jun, 1999
11 pages
Published in:
  • Phys.Rev.D 61 (2000) 034503
e-Print:
Report number:
  • IFUP-TH-35-99

Citations per year

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Abstract:
We study dual superconductivity of the ground state of SU(2) gauge theory, in connection with confinement. We do that measuring on the lattice a disorder parameter describing condensation of monopoles. Confinement appears as a transition to dual superconductor, independent of the abelian projection defining monopoles. Some speculations are made on the existence of a more appropriate disorder parameter. A similar study for SU(3) is presented in a companion paper.
Note:
  • Some typos corrected, acknowledgements added; to appear on Phys. Rev. D Report-no: IFUP-TH 35/99
  • lattice field theory
  • gauge field theory: SU(3)
  • ground state
  • superconductivity: duality
  • color: confinement
  • gauge: abelian
  • magnetic monopole: condensation
  • critical phenomena: confinement
  • Polyakov loop
  • numerical calculations: Monte Carlo