activity
20022013
most citedOptical conductivity for the surface of a Topological Insulator

4 citations · 4 across the 5 of their papers we have counts for

collaborators
Showing 2004Show all

1 paper · 1 filter

cond-mat.str-el2004

Z_2 Gauge Theory of Electron Fractionalization in the t,t'-J Model

D. Schmeltzer, A. R. Bishop

We consider a strongly correlated "t,t'-J" spin model with a positive uniaxial anisotropy. We show that in 2+1 dimensions, this model is equivalent to spin-charge excitations coupl…