Emergence of U(1) Symmetry in the 3D XY Model with Zq Anisotropy
Journal Article

Published: Thursday, November 15, 2007
Citation: Physical Review Letters, Volume 99, Number 207203, Pages 4

Authors (3 total): L. Balents, J. Lou, A. W. Sandvik

Abstract: We study the three-dimensional XY model with a Zq anisotropic term. At temperatures T