A Dual Gauge Model with Confinement
  We reformulate the dual gauge model of the long-distance Yang-Mills theory in terms of the two-point Wightman functions formalism. In the flux-tube scheme of Abelian dominance and monopole condensation, the analytic expressions of both monopole- and dual gauge boson-fields propagators are obtained. Formally, new features of higher order quadratic equations for a monopole field are given. Finally, we show how the rising-type potentials in the static system of color charges are naturally derived. 
G.A. Kozlov, M. Baldicchi