most citedIndex theorem, spin Chern Simons theory and fractional magnetoelectric effect in strongly correlated topological insulators

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

cond-mat.str-el2011★ 1 cited

Index theorem, spin Chern Simons theory and fractional magnetoelectric effect in strongly correlated topological insulators

K. -S. Park, H. Han

Making use of index theorem and spin Chern Simons theory, we construct an effective topological field theory of strongly correlated topological insulators coupling to a nonabelian…

cond-mat.str-el2010

Dirac Quantization and Fractional Magnetoelectric Effect on Interacting Topological Insulators

K. -S. Park, H. Han

We use Dirac quantization of flux to study fractional charges and axion angles θin interacting topological insulators with gapless surface modes protected by time-reversal symmetry…