Generalized symmetries in condensed matter
J McGreevy - Annual Review of Condensed Matter Physics, 2023 - annualreviews.org
Generalized Symmetries in Condensed Matter | Annual Reviews Menu Publications AZ Journal
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Matrix product states and projected entangled pair states: Concepts, symmetries, theorems
The theory of entanglement provides a fundamentally new language for describing
interactions and correlations in many-body systems. Its vocabulary consists of qubits and …
interactions and correlations in many-body systems. Its vocabulary consists of qubits and …
Noninvertible global symmetries in the standard model
We identify infinitely many noninvertible generalized global symmetries in QED and QCD for
the real world in the massless limit. In QED, while there is no conserved Noether current for …
the real world in the massless limit. In QED, while there is no conserved Noether current for …
Higher gauging and non-invertible condensation defects
We discuss invertible and non-invertible topological condensation defects arising from
gauging a discrete higher-form symmetry on a higher codimensional manifold in spacetime …
gauging a discrete higher-form symmetry on a higher codimensional manifold in spacetime …
Noninvertible duality defects in dimensions
For any quantum system invariant under gauging a higher-form global symmetry, we
construct a noninvertible topological defect by gauging in only half of the spacetime. This …
construct a noninvertible topological defect by gauging in only half of the spacetime. This …
Kramers-Wannier-like Duality Defects in Gauge Theories
We introduce a class of noninvertible topological defects in (3+ 1) D gauge theories whose
fusion rules are the higher-dimensional analogs of those of the Kramers-Wannier defect in …
fusion rules are the higher-dimensional analogs of those of the Kramers-Wannier defect in …
Snowmass white paper: Generalized symmetries in quantum field theory and beyond
Symmetry plays a central role in quantum field theory. Recent developments include
symmetries that act on defects and other subsystems, and symmetries that are categorical …
symmetries that act on defects and other subsystems, and symmetries that are categorical …
Non-invertible condensation, duality, and triality defects in 3+ 1 dimensions
We discuss a variety of codimension-one, non-invertible topological defects in general 3+ 1d
QFTs with a discrete one-form global symmetry. These include condensation defects from …
QFTs with a discrete one-form global symmetry. These include condensation defects from …
Cluster state as a noninvertible symmetry-protected topological phase
We show that the standard 1+ 1 DZ 2× Z 2 cluster model has a noninvertible global
symmetry, described by the fusion category Rep (D 8). Therefore, the cluster state is not only …
symmetry, described by the fusion category Rep (D 8). Therefore, the cluster state is not only …
Non-invertible Gauss law and axions
A bstract In axion-Maxwell theory at the minimal axion-photon coupling, we find non-
invertible 0-and 1-form global symmetries arising from the naive shift and center symmetries …
invertible 0-and 1-form global symmetries arising from the naive shift and center symmetries …