Lu Liu

activity

20182026

most citedProximate deconfined quantum critical point in SrCu2(BO3)2

75 citations · 240 across the 10 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

cond-mat.str-el2020★ 17 cited

Quantum-critical scaling properties of the two-dimensional random-singlet state

Lu Liu, Wenan Guo, Anders W. Sandvik

We use QMC simulations to study effects of disorder on the $S = 1/2$ Heisenberg model with exchange constant $J$ on the square lattice supplemented by multispin interactions $Q$ . It…

cond-mat.str-el2020★ 34 cited

Extreme Suppression of Antiferromagnetic Order and Critical Scaling in a Two-Dimensional Random Quantum Magnet

Wenshan Hong, Lu Liu, Chang Liu +16

Sr $_{2}$ CuTeO $_{6}$ is a square-lattice Néel antiferromagnet with superexchange between first-neighbor $S = 1/2$ Cu spins mediated by plaquette centered Te ions. Substituting Te by W, th…