7 citations · 11 across the 3 of their papers we have counts for
3 papers
hep-lat2012
Geometric representation of the 2D Antiferromagnetic Ising Model with topological term at θ=π
V. Azcoiti, G. Cortese, E. Follana +1
We study the two-dimensional Antiferromagnetic Ising Model with an imaginary magnetic field iθat θ=π. We use a new geometric algorithm which does not present a sign problem. This a…
hep-lat2012★ 7 cited
BKT phase transitions in strongly coupled 3D Z(N) LGT at finite temperature
O. Borisenko, V. Chelnokov, G. Cortese +4
We investigate, both analytically and numerically, the phase diagram of three-dimensional Z(N) lattice gauge theories at finite temperature for N > 4. These models, in the strong c…
hep-lat2011★ 4 cited
Critical properties of the 2D Z(5) vector model
Oleg Borisenko, Gennaro Cortese, Roberto Fiore +2
The two-dimensional Z(5) vector model is investigated through the determination of critical points and one critical index. To this purpose a new cluster algorithm has been develope…