3 citations · 4 across the 3 of their papers we have counts for
3 papers
hep-lat2013★ 1 cited
A Geometric Monte Carlo Algorithm for the Antiferromagnetic Ising model with "Topological" Term at
V. Azcoiti, G. Cortese, E. Follana +1
In this work we study the two and three-dimensional antiferromagnetic Ising model with an imaginary magnetic field at . In order to perform numerical simulations of the s…
hep-lat2013★ 3 cited
Phase structure of a generalized Nambu Jona-Lasinio model with Wilson fermions in the mean field or large -expansion
V. Azcoiti, G. Di Carlo, E. Follana +2
We analyze the vacuum structure of a generalized lattice Nambu--Jona-Lasinio model with two flavors of Wilson fermions, such that its continuum action is the most general four-ferm…
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…