Carrollian fluids and spontaneous breaking of boost symmetry
In the hydrodynamic regime, field theories typically have their boost symmetry
spontaneously broken due to the presence of a thermal rest frame although the associated …
spontaneously broken due to the presence of a thermal rest frame although the associated …
Topological quantum chains protected by dipolar and other modulated symmetries
We investigate the physics of one-dimensional symmetry-protected topological (SPT)
phases protected by symmetries whose symmetry generators exhibit spatial modulation. We …
phases protected by symmetries whose symmetry generators exhibit spatial modulation. We …
Classification of dipolar symmetry-protected topological phases: Matrix product states, stabilizer Hamiltonians, and finite tensor gauge theories
HT Lam - Physical Review B, 2024 - APS
We classify one-dimensional symmetry-protected topological (SPT) phases protected by
dipole symmetries. A dipole symmetry comprises two sets of symmetry generators: charge …
dipole symmetries. A dipole symmetry comprises two sets of symmetry generators: charge …
Hydrodynamics as the effective field theory of strong-to-weak spontaneous symmetry breaking
Inspired by the hunt for new phases of matter in quantum mixed states, it has recently been
proposed that the equivalence of microcanonical and canonical ensembles in statistical …
proposed that the equivalence of microcanonical and canonical ensembles in statistical …
Dipole superfluid hydrodynamics
A bstract We construct a theory of hydrodynamic transport for systems with conserved dipole
moment, U (1) charge, energy, and momentum. These models have been considered in the …
moment, U (1) charge, energy, and momentum. These models have been considered in the …
A Chern-Simons theory for dipole symmetry
X Huang - SciPost Physics, 2023 - scipost.org
We present effective field theories for dipole symmetric topological matters that can be
described by the Chern-Simons theory. Unlike most studies using higher-rank gauge theory …
described by the Chern-Simons theory. Unlike most studies using higher-rank gauge theory …
Hydrodynamics in long-range interacting systems with center-of-mass conservation
A Morningstar, N O'Dea, J Richter - Physical Review B, 2023 - APS
In systems with a conserved density, the additional conservation of the center of mass
(dipole moment) has been shown to slow down the associated hydrodynamics. At the same …
(dipole moment) has been shown to slow down the associated hydrodynamics. At the same …
Intrinsic symmetry-protected topological mixed state from modulated symmetries and hierarchical structure of boundary anomaly
Y You, M Oshikawa - Physical Review B, 2024 - APS
We introduce a class of intrinsic symmetry-protected topological mixed state (mSPT) in open
quantum systems that feature modulated symmetries, such as dipole and subsystem …
quantum systems that feature modulated symmetries, such as dipole and subsystem …