$J_1-J_2$ Triangular Lattice Antiferromagnet in a Magnetic Field

Anna Keselman, Xinyuan Xu, Hao Zhang +2

We investigate the spin-1/2 $J_1-J_2$ triangular-lattice Heisenberg antiferromagnet in a magnetic field by combining large-scale density matrix renormalization group (DMRG) simulat…