Vortex-antivortex binding
= Vortex-antivortex binding
In the phase with <quasi-long-range order>, <vortex> defects of opposite winding remain bound in pairs. Their unbinding produces the disordered phase with a finite <correlation length>.
= Vortex-antivortex binding
In the phase with <quasi-long-range order>, <vortex> defects of opposite winding remain bound in pairs. Their unbinding produces the disordered phase with a finite <correlation length>.