Nonperturbative Field Correlators in the Abelian Higgs Model
  By making use of the duality transformation, gauge field correlators of the Abelian Higgs Model are studied in the London limit. The obtained results are in a good agreement with the dual Meissner scenario of confinement and with the Stochastic Model of QCD vacuum. The nontrivial contribution to the quartic correlator arising due to accounting for the finiteness of the coupling constant is discussed. 
D.V. Antonov (Humboldt University, Berlin and ITEP, Moscow)