# On the spin liquid nature in the Heisenberg $J_1{-}J_2$ triangular antiferromagnet

@inproceedings{Iqbal2016OnTS, title={On the spin liquid nature in the Heisenberg \$J\_1\{-\}J\_2\$ triangular antiferromagnet}, author={Yasir Iqbal and Wenjun Hu and Ronny Thomale and Didier Poilblanc and Federico Becca}, year={2016} }

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## 12 Citations

Chiral spin liquid and quantum criticality in extended S =1/2 Heisenberg models on the triangular lattice

- Physics, Materials Science
- 2017

We investigate the ${J}_{1}\ensuremath{-}{J}_{2}$ Heisenberg model on the triangular lattice with an additional scalar chirality term and show that a chiral spin liquid is stabilized in a sizable…

TMDs as a platform for spin liquid physics: A strong coupling study of twisted bilayer WSe2

- PhysicsAPL Materials
- 2022

The advent of twisted moiré heterostructures as a playground for strongly correlated electron physics has led to a plethora of experimental and theoretical efforts seeking to unravel the nature of…

Extracting quantum magnetic model parameters in a triangular rare-earth magnet: systematic characterization of crystal electric field effects from magnetic susceptibility and resonant torsion magnetometry

- Physics
- 2021

Christopher A. Pocs, Peter E. Siegfried, Jie Xing, Athena S. Sefat, Michael Hermele, 3 B. Normand, 5 and Minhyea Lee Department of Physics, University of Colorado, Boulder, Colorado 80309, USA…

Group Convolutional Neural Networks Improve Quantum State Accuracy

- Computer Science
- 2021

G-CNNs achieve very good accuracy for Heisenberg quantum spin models in both ordered and spin liquid regimes, and improve the ground state accuracy on the triangular lattice over other variational Monte-Carlo methods.

Learning ground states of quantum Hamiltonians with graph networks

- Computer ScienceArXiv
- 2021

This work uses graph neural networks to define a structured variational manifold and optimize its parameters to find high quality approximations of the lowest energy solutions on a diverse set of Heisenberg Hamiltonians.

Systematic fitting of crystal-field levels and accurate extraction of quantum magnetic models in triangular-lattice delafossites

- Physics
- 2021

Christopher A. Pocs, Peter E. Siegfried, Jie Xing, Athena S. Sefat, Michael Hermele, 3 B. Normand, 5 and Minhyea Lee Department of Physics, University of Colorado, Boulder, Colorado 80309, USA…

Quantum magnetisms in uniform triangular lattices

- Physics
- 2019

K. Iida, ∗ H. Yoshida, H. Okabe, N. Katayama, Y. Ishii, A. Koda, 5 Y. Inamura, N. Murai, M. Ishikado, R. Kadono, 5 and R. Kajimoto Neutron Science and Technology Center, Comprehensive Research…

Quantum magnetisms in uniform triangular lattices Li2AMo3O8 (A = In, Sc)

- Materials ScienceScientific Reports
- 2019

Exotic magnetisms in Li2InMo3O8 and Li2ScMo 3O8 investigated by muon spin rotation and inelastic neutron scattering spectroscopies using polycrystalline samples show completely different behaviors observed in both μSR and INS measurements, representing their different ground states.

Randomness-induced spin-liquid-like phase in the spin-
12
J1−J2
triangular Heisenberg model

- PhysicsPhysical Review B
- 2019

We study the effects of bond randomness in the spin-$1/2$ $J_1-J_2$ triangular Heisenberg model using exact diagonalization and density matrix renormalization group. With increasing bond randomness,…

Theoretical and experimental developments in quantum spin liquid in geometrically frustrated magnets: a review

- Materials ScienceJournal of Materials Science
- 2019

The exotic substances have exotic properties. One class of such substances is geometrically frustrated magnets, where correlated spins reside in the sites of triangular or kagomé lattice. In some…