Paper "Edge Theories in Projected Entangled Pair State Models" published on PRL

The paper, authored by S. Yang, L. Lehman, D. Poilblanc, K. Van Acoleyen, F. Verstraete, J. I. Cirac, and N. Schuch, has been published the 23rd January 2014 on Phys. Rev. Lett. 112, 036402