56 citations · 388 across the 40 of their papers we have counts for
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hep-lat2012★ 5 cited
Elucidating the Vacuum Structure of the Aoki Phase
Vicente Azcoiti, Giuseppe Di Carlo, Eduardo Follana +1
In this paper, we discuss the vacuum structure of QCD with two flavors of Wilson fermions, inside the Aoki phase. We provide numerical evidence, coming from HMC simulations in $4^4…
hep-lat2012★ 18 cited
Critical behaviour of the O(3) nonlinear sigma model with topological term at theta=pi from numerical simulations
Vicente Azcoiti, Giuseppe Di Carlo, Eduardo Follana +1
We investigate the critical behaviour at theta=pi of the two-dimensional O(3) nonlinear sigma model with topological term on the lattice. Our method is based on numerical simulatio…