Renormalization, vortices and symmetry-breaking perturbations in the two-dimensional planar model
Publication information:
J. José, L.P. Kadanoff, S.K. Kirkpatrick, and D.R. Nelson. 1977. “Renormalization, Vortices and Symmetry-Breaking Perturbations in the Two-Dimensional Planar Model”. Physical Review B, 17, Pp. 1477