Rounding of the first-order phase transition in the four-color Ashkin-Teller model

Rounding the First-Order Quantum Phase Transitions by Disorder in the Quantum Ashkin-Teller Model

Monte Carlo study of very weakly first-order transitions in the three-dimensional Ashkin-Teller model

Phase transitions in the mixed Ashkin-Teller model

Critical behavior of the disordered three-color Ashkin-Teller Model - A Monte Carlo study

Nonequilibrium phase transitions in isotropic Ashkin–Teller model

Phase transition of the symmetric Ashkin-Teller model near the decoupling limit