Emergence of U(1) Symmetry in the 3D XY Model with Zq Anisotropy (Journal Article)
Published: Thursday, November 15, 2007
Journal: Physical Review Letters, Volume 99, Number 207203, Pages 4
Authors (3 total): J. Lou, A. W. Sandvik, L. Balents
Abstract: We study the three-dimensional XY model with a Zq anisotropic term. At temperatures T
