Singularities and Scaling Functions at the Potts-Model Multicritical Point
M. Nauenberg and D. J. Scalapino
Phys. Rev. Lett. 44, 837 (1980) - Published 31 March, 1980
Two-Spin Correlation Functions of an Ising Model with Continuous Exponents
Barry M. McCoy and Jacques H. H. Perk
Phys. Rev. Lett. 44, 840 (1980) - Published 31 March, 1980