33 citations · 72 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2007★ 11 cited
Renormalised four-point coupling constant in the three-dimensional O(N) model with N=0
Andrea Pelissetto, Ettore Vicari
We simulate self-avoiding walks on a cubic lattice and determine the second virial coefficient for walks of different lengths. This allows us to determine the critical value of the…
cond-mat.supr-con2005★ 28 cited
Instability of the O(5) multicritical behavior in the SO(5) theory of high-Tc superconductors
Martin Hasenbusch, Andrea Pelissetto, Ettore Vicari
We study the nature of the multicritical point in the three-dimensional O(3)+O(2) symmetric Landau-Ginzburg-Wilson theory, which describes the competition of two order parameters t…
cond-mat.stat-mech2000★ 33 cited
The critical equation of state of the 2D Ising model
M. Caselle, M. Hasenbusch, A. Pelissetto +1
We compute the 2n-point coupling constants in the high-temperature phase of the 2d Ising model by using transfer-matrix techniques. This provides the first few terms of the expansi…