Deconfinement Transition in Dual QCD

M. Baker, J. S. Ball, F. Zachariasen
1988 Physical Review Letters  
The QCD Lagrangean expressed in terms of dual potentials exhibits, at zero temperature, spontaneous symmetry breaking giving rise to dual superconductivity and therefore to color confinement. At a finite temperature, the spontaneous symmetry breaking disappears and so does confinement. We estimate the deconfining transition temperature using a high-temperature expansion.
doi:10.1103/physrevlett.61.521 pmid:10039357 fatcat:rm6ebkqawbfmle6hobjvieivky