# Spin liquid nature in the Heisenberg J1-J2 triangular antiferromagnet

@article{Iqbal2016SpinLN,
title={Spin liquid nature in the Heisenberg J1-J2 triangular antiferromagnet},
author={Yasir Iqbal and Wenjun Hu and Ronny Thomale and Didier Poilblanc and Federico Becca},
journal={Physical Review B},
year={2016},
volume={93},
pages={144411}
}
• Published 22 January 2016
• Physics
• Physical Review B
We investigate the spin-$\frac{1}{2}$ Heisenberg model on the triangular lattice in the presence of nearest-neighbor $J_1$ and next-nearest-neighbor $J_2$ antiferromagnetic couplings. Motivated by recent findings from density-matrix renormalization group (DMRG) claiming the existence of a gapped spin liquid with signatures of spontaneously broken lattice point group symmetry [Zhu and White, Phys. Rev. B 92, 041105 (2015); Hu, Gong, Zhu, and Sheng, Phys. Rev. B 92, 140403 (2015)], we employ the…
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