75 citations · 409 across the 44 of their papers we have counts for
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cond-mat.stat-mech2008★ 2 cited
Second-order critical lines of spin-S Ising models in a splitting field with Grassmann techniques
Jean-Yves Fortin, Maxime Clusel
We propose a method to study the second-order critical lines of classical spin- Ising models on two-dimensional lattices in a crystal or splitting field, using an exact expressi…
cond-mat.stat-mech2008★ 14 cited
Alternative description of the 2D Blume-Capel model using Grassmann algebra
Maxime Clusel, Jean-Yves Fortin, Vladimir N. Plechko
We use Grassmann algebra to study the phase transition in the two-dimensional ferromagnetic Blume-Capel model from a fermionic point of view. This model presents a phase diagram wi…