Phase Diagram of the Easy-Axis Triangular-Lattice $J_1-J_2$ Model

Cesar A. Gallegos, Shengtao Jiang, Steven R. White +1

The phase diagram of the $S=1/2$ easy-axis triangular-lattice $J_1-J_2$ model is investigated using the density-matrix renormalization group and analytical insights. We fin…