The new definition of lattice gauge fields and the Landau gauge
  The Landau gauge fixing algorithm in the new definition of gauge fields is presented. In this algorithm a new solver of the Poisson equations based on the Green's function method is used. Its numerical performance of the gauge fixing algorithm is presented. Performance of the smeared gauge fixing in SU(3) is also investigated. 
Hideo Nakajima (Utsunomiya U.), Sadataka Furui(Teikyo U.)