Loop-Cluster Simulation of the $t$-$J$ Model on the Honeycomb Lattice

F. -J. Jiang, F. Kämpfer, M. Nyfeler +1

Inspired by the lattice structure of the unhydrated variant of the superconducting material Na${}_x$CoO${}_2\cdot$yH${}_2$O at $x=1/3$, we study the $t$-$J$ model on a honeycomb la…