Color Flux Profiles in SU(2) Lattice Gauge Theory
  Results of a high statistics study of chromo field distributions around static sources in pure SU(2) gauge theory on lattices of volumes $16^4$, $32^4$, and $48^3\times 64$ at $\beta=2.5$, $2.635$, and $2.74$ are presented. We establish string formation up to physical distances as large as 2 fm. 
Ch. Schlichter, G. S. Bali, K. Schilling