3 papers
cond-mat.stat-mech2017
The bounded 19-vertex model
Kari Eloranta
We study the 19-vertex model of Statistical Mechanics in a square with the domain wall boundary condition. Using the minimal set of generating flip actions we build a parametrized…
math-ph2009
Archimedean Ice
Kari Eloranta
The striking boundary dependency (the Arctic Circle phenomenon) exhibited in the ice model on the square lattice extends to other planar set-ups. We present these findings for the…
math.PR2009
Hard Core entropy: lower bounds
Kari Eloranta
We establish lower bounds for the entropy of the Hard Core Model on a few 2d lattices In this model the allowed configurations inside $\scriptstyle \{…