2 citations · 2 across the 4 of their papers we have counts for
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Discontinuous transition in 2D Potts: II. Order-Order Interface convergence
Moritz Dober, Alexander Glazman, Sébastien Ott
The -state Potts model is an archetypical model for various types of phase transitions. We consider it on the square grid and focus on the regime where it undergoes a discontinu…
Discontinuous transition in 2D Potts: I. Order-Disorder Interface convergence
Moritz Dober, Alexander Glazman, Sébastien Ott
We study a -state Potts model on the square grid when at the point of its (discontinous) transition. This model exhibits exactly extremal Gibbs measures: $q…
On antiferromagnetic regimes in the Ashkin-Teller model
Moritz Dober
The Ashkin-Teller model can be represented by a pair of Ising spin configurations with coupling constants and for each, and for their product. We study this r…
Phase diagram of the Ashkin-Teller model
Yacine Aoun, Moritz Dober, Alexander Glazman
The Ashkin-Teller model is a pair of interacting Ising models and has two parameters: is a coupling constant in the Ising models and describes the strength of the interacti…