270 citations · 1.4k across the 58 of their papers we have counts for
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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…
Breaking the gauge symmetry in lattice gauge-invariant models
Claudio Bonati, Andrea Pelissetto, Ettore Vicari
We consider the role that gauge symmetry breaking terms play on the continuum limit of gauge theories in three dimensions. As a paradigmatic example we consider scalar electrodynam…
Global symmetry breaking in gauge theories: the case of multiflavor scalar chromodynamics
Claudio Bonati, Andrea Pelissetto, Ettore Vicari
Universal features of continuous phase transitions can be investigated by studying the field theory with the corresponding global symmetry breaking pattern. When gauge symmet…
Three-dimensional lattice SU() gauge theories with multiflavor scalar fields in the adjoint representation
Claudio Bonati, Alessio Franchi, Andrea Pelissetto +1
We consider three-dimensional lattice SU() gauge theories with multiflavor () scalar fields in the adjoint representation. We investigate their phase diagram, identify…
Lattice gauge theories in the presence of a linear gauge-symmetry breaking
Claudio Bonati, Andrea Pelissetto, Ettore Vicari
We study the effects of gauge-symmetry breaking (GSB) perturbations in three-dimensional lattice gauge theories with scalar fields. We study this issue at transitions in which gaug…
Quantum critical systems with dissipative boundaries
Francesco Tarantelli, Ettore Vicari
We study the effects of dissipative boundaries in many-body systems at continuous quantum transitions, when the parameters of the Hamiltonian driving the unitary dynamics are close…