125 citations · 159 across the 6 of their papers we have counts for
12 papers
Relations between Potts and RSOS models on a torus
Jean-Francois Richard, Jesper Lykke Jacobsen
We study the relationship between Q-state Potts models and staggered RSOS models of the A\_{p-1} type on a torus, with sqrt(Q)=2 cos(pi / p). In general the partition functions of…
Interacting classical dimers on the square lattice
Fabien Alet, Jesper Lykke Jacobsen, Gregoire Misguich +3
We study a model of close-packed dimers on the square lattice with a nearest neighbor interaction between parallel dimers. This model corresponds to the classical limit of quantum…
Selfduality for coupled Potts models on the triangular lattice
Jean-Francois Richard, Jesper Lykke Jacobsen, Marco Picco
We present selfdual manifolds for coupled Potts models on the triangular lattice. We exploit two different techniques: duality followed by decimation, and mapping to a related loop…
Algebraic Bethe Ansatz for the FPL^2 model
Jesper Lykke Jacobsen, Paul Zinn-Justin
An exact solution of the model of fully packed loops of two colors on a square lattice has recently been proposed by Dei Cont and Nienhuis using the coordinate Bethe Ansatz approac…
Continuous melting of compact polymers
Jesper Lykke Jacobsen, Jane' Kondev
The competition between chain entropy and bending rigidity in compact polymers can be addressed within a lattice model introduced by P.J. Flory in 1956. It exhibits a transition be…
Two-dimensional O(n) model in a staggered field
Dibyendu Das, Jesper Lykke Jacobsen
Nienhuis' truncated O(n) model gives rise to a model of self-avoiding loops on the hexagonal lattice, each loop having a fugacity of n. We study such loops subjected to a particula…