43 citations · 228 across the 10 of their papers we have counts for
10 papers
Topological aspects of brane fields: solitons and higher-form symmetries
Salvatore D. Pace, Yu Leon Liu
In this note, we classify topological solitons of -brane fields, which are nonlocal fields that describe -dimensional extended objects. We consider a class of -brane field…
Generalized symmetries in singularity-free nonlinear models and their disordered phases
Salvatore D. Pace, Chenchang Zhu, Agnès Beaudry +1
We study the nonlinear -model in -dimensional spacetime with connected target space and show that, at energy scales below singular field configurations (such as vor…
Emergent generalized symmetries in ordered phases and applications to quantum disordering
Salvatore D. Pace
We explore the rich landscape of higher-form and non-invertible symmetries that emerge at low energies in generic ordered phases. Using that their charge is carried by homotopy def…
Exact emergent higher-form symmetries in bosonic lattice models
Salvatore D. Pace, Xiao-Gang Wen
Although condensed matter systems usually do not have higher-form symmetries, we show that, unlike 0-form symmetry, higher-form symmetries can emerge as exact symmetries at low ene…
Aspects of rank-2 gauge theory in dimensions: construction schemes, holonomies, and sublattice one-form symmetries
Yun-Tak Oh, Salvatore D. Pace, Jung Hoon Han +2
Rank-2 toric code (R2TC), a prototypical archetype of the discrete rank-2 symmetric gauge theory, has properties that differ from those of the standard toric code. Specifically, it…
Position-Dependent Excitations and UV/IR Mixing in the Rank-2 Toric Code and its Low-Energy Effective Field Theory
Salvatore D. Pace, Xiao-Gang Wen
We investigate how symmetry and topological order are coupled in the d rank-2 toric code for general , which is an exactly solvable point in the Higgs ph…
Dynamical Axions in Quantum Spin Liquids
Salvatore D. Pace, Claudio Castelnovo, Chris R. Laumann
Since their proposal nearly half a century ago, physicists have sought axions in both high energy and condensed matter settings. Despite intense and growing efforts, to date experi…
The Emergent Fine Structure Constant of Quantum Spin Ice Is Large
Salvatore D. Pace, Siddhardh C. Morampudi, Roderich Moessner +1
Condensed matter systems provide alternative `vacua' exhibiting emergent low-energy properties drastically different from those of the standard model. A case in point is the emerge…
The Fermi-Pasta-Ulam-Tsingou Recurrence Problem
Salvatore D. Pace, Kevin A. Reiss, David K. Campbell
We perform a thorough investigation of the first FPUT recurrence in the -FPUT chain for both positive and negative . We show numerically that the rescaled FPUT recurrence tim…
Behavior and Breakdown of Higher-Order Fermi-Pasta-Ulam-Tsingou Recurrences
Salvatore D. Pace, David K. Campbell
We investigate numerically the existence and stability of higher-order recurrences (HoRs), including super-recurrences, super-super-recurrences, etc., in the alpha and beta Fermi-P…