47 citations · 61 across the 2 of their papers we have counts for
Showing 2017 · cond-mat.str-elShow all
2 papers · 2 filters
cond-mat.str-el2017★ 47 cited
Interface Contributions to Topological Entanglement in Abelian Chern-Simons Theory
Jackson R. Fliss, Xueda Wen, Onkar Parrikar +4
We study the entanglement entropy between (possibly distinct) topological phases across an interface using an Abelian Chern-Simons description with topological boundary conditions…
cond-mat.str-el2017
Boundary conformal field theory and symmetry protected topological phases in dimensions
Bo Han, Apoorv Tiwari, Chang-Tse Hsieh +1
We propose a diagnostic tool for detecting non-trivial symmetry protected topological (SPT) phases protected by a symmetry group in 2+1 dimensions. Our method is based on direc…