2 citations · 2 across the 1 of their papers we have counts for
2 papers
cond-mat.str-el2021★ 2 cited
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…
cond-mat.str-el2019
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…