Yang-Lee Edge Singularity from a Real-Space Renormalization-Group Method
K. Uzelac, P. Pfeuty, and R. Jullien
Phys. Rev. Lett. 43, 805 (1979) - Published 17 September, 1979
Euclidean Group as a Dynamical Symmetry of Surface Fluctuations: The Planar Interface and Critical Behavior
D. J. Wallace and R. K. P. Zia
Phys. Rev. Lett. 43, 808 (1979) - Published 17 September, 1979