Chiral spin liquid phase of the triangular lattice Hubbard model: a density matrix renormalization group study

A Szasz, J Motruk, MP Zaletel, JE Moore - Physical Review X, 2020 - APS
Motivated by experimental studies that have found signatures of a quantum spin liquid
phase in organic crystals whose structure is well described by the two-dimensional …

1T-TaS2 as a quantum spin liquid

KT Law, PA Lee - Proceedings of the National Academy of …, 2017 - National Acad Sciences
1T-TaS2 is unique among transition metal dichalcogenides in that it is understood to be a
correlation-driven insulator, where the unpaired electron in a 13-site cluster experiences …

Magnetic memory and spontaneous vortices in a van der Waals superconductor

E Persky, AV Bjørlig, I Feldman, A Almoalem, E Altman… - Nature, 2022 - nature.com
Doped Mott insulators exhibit some of the most intriguing quantum phases of matter,
including quantum spin liquids, unconventional superconductors and non-Fermi liquid …

Gate-tunable heavy fermion quantum criticality in a moiré Kondo lattice

A Kumar, NC Hu, AH MacDonald, AC Potter - Physical Review B, 2022 - APS
We propose a realization of Kondo lattice physics in moiré superlattices at the interface
between a WX 2 homobilayer and Mo X 2 monolayer (X= S, Se). Under appropriate gating …

[HTML][HTML] exploring spin properties in van der Waals materials with star-of-David pattern

L Liu, X Song, X Huang, H Ji, Z Hu, Y Huang… - Materials Today …, 2023 - Elsevier
The spin properties in van der Waals (vdW) low-dimensional materials have attracted
increasing research interest due to their potential application in future nano-spintronic …

SU (4) chiral spin liquid, exciton supersolid, and electric detection in moiré bilayers

YH Zhang, DN Sheng, A Vishwanath - Physical review letters, 2021 - APS
We propose a moiré bilayer as a platform where exotic quantum phases can be stabilized
and electrically detected. Moiré bilayers consist of two separate moiré superlattice layers …

Chiral spin liquid and quantum criticality in extended Heisenberg models on the triangular lattice

A Wietek, AM Läuchli - Physical Review B, 2017 - APS
We investigate the J 1-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 region of the …

Global phase diagram and quantum spin liquids in a spin- triangular antiferromagnet

SS Gong, W Zhu, JX Zhu, DN Sheng, K Yang - Physical Review B, 2017 - APS
We study the spin-1/2 Heisenberg model on the triangular lattice with the nearest-neighbor J
1> 0, the next-nearest-neighobr J 2> 0 Heisenberg interactions, and the additional scalar …

Doping the chiral spin liquid: Topological superconductor or chiral metal

XY Song, A Vishwanath, YH Zhang - Physical Review B, 2021 - APS
We point out that there are two different chiral spin liquid states on the triangular lattice and
discuss the conducting states that are expected on doping them. These states labeled CSL1 …

Variational Monte Carlo Study of the -Magnetization Plateau in Kagome Antiferromagnets

LW He, SL Yu, JX Li - Physical Review Letters, 2024 - APS
Motivated by very recent experimental observations of the 1/9-magnetization plateaus in
YCu 3 (OH) 6+ x Br 3-x and YCu 3 (OD) 6+ x Br 3-x, our study delves into the magnetic-field …