Condensation of vortices in the X-Y model in 3d: a disorder parameter
arXiv:hep-lat/9608014 · doi:10.1016/S0920-5632(96)00725-6
Abstract
A disorder parameter is constructed which signals the condensation of vortices. The construction is tested by numerical simulations on lattice.
3 pages, postscript file Talk presented at LATTICE96(topology)