1.6k citations · 10.4k across the 262 of their papers we have counts for
70 papers · 1 filter
Charged critical behavior and nonperturbative continuum limit of three-dimensional lattice SU() gauge Higgs models
Claudio Bonati, Andrea Pelissetto, Ivan Soler Calero +1
We consider the three-dimensional (3D) lattice SU() gauge Higgs theories with multicomponent () degenerate scalar fields and U() global symmetry, focusing on syste…
Uncovering gauge-dependent critical order-parameter correlations by a stochastic gauge fixing at O() and Ising continuous transitions
Claudio Bonati, Andrea Pelissetto, Ettore Vicari
We study the O() transitions that occur in the 3D -gauge -vector model, and the analogous Ising transitions occurring in the 3D -gauge Hig…
Deconfinement transitions in three-dimensional compact lattice Abelian Higgs models with multiple-charge scalar fields
Claudio Bonati, Andrea Pelissetto, Ettore Vicari
We investigate the nature of the deconfinement transitions in three-dimensional lattice Abelian Higgs models, in which a complex scalar field of integer charge is minimall…
Gauge fixing and gauge correlations in noncompact Abelian gauge models
Claudio Bonati, Andrea Pelissetto, Ettore Vicari
We investigate some general properties of linear gauge fixings and gauge-field correlators in lattice models with noncompact U(1) gauge symmetry. In particular, we show that, even…
Chiral critical behavior of 3D lattice fermionic models with quartic interactions
Claudio Bonati, Alessio Franchi, Andrea Pelissetto +1
We study the critical behavior of the three-dimensional (3D) Gross-Neveu (GN) model with Dirac fermionic flavors and quartic interactions, at the chiral trans…
Continuum limit of two-dimensional multiflavor scalar gauge theories
Claudio Bonati, Alessio Franchi, Andrea Pelissetto +1
We address the interplay between local and global symmetries by analyzing the continuum limit of two-dimensional multicomponent scalar lattice gauge theories, endowed by non-Abelia…