Poster Session (PSb-01～PSb-45)

[PSb-34] A new method to calculate transition lines
near the Ashkin-Teller multicritical point

*Kiyohide NOMURA¹, Shunji Moriya² (1. Department of Physics, Kyushu University, 2. HIRUKAWA METAL Inc.)

Keywords: Ashkin-Teller model, multicritical point, numerical method, twisted boundary conditions, duality