28 citations · 85 across the 9 of their papers we have counts for
4 papers · 1 filter
Weak symmetry breaking and topological order in a 3D compressible quantum liquid
Joseph Sullivan, Arpit Dua, Meng Cheng
We introduce a new type of 3D compressible quantum phase, in which the U(1) charge conservation symmetry is weakly broken by a rigid string-like order parameter, and no local order…
Fractonic topological phases from coupled wires
Joseph Sullivan, Arpit Dua, Meng Cheng
In three dimensions, gapped phases can support "fractonic" quasiparticle excitations, which are either completely immobile or can only move within a low-dimensional submanifold, a…
Planar p-String Condensation: Chiral Fracton Phases from Fractional Quantum Hall Layers and Beyond
Joseph Sullivan, Thomas Iadecola, Dominic J. Williamson
We present a coupled-wire construction of a model with chiral fracton topological order. The model combines the known construction of Laughlin fractional quantum Hall state…
Interacting Edge States of Fermionic Symmetry-Protected Topological Phases in Two Dimensions
Joseph Sullivan, Meng Cheng
Recently, it has been found that there exist symmetry-protected topological phases of fermions, which have no realizations in non-interacting fermionic systems or bosonic models. W…