31 citations · 60 across the 6 of their papers we have counts for
4 papers · 1 filter
Spectroscopic evidences for the spontaneous symmetry breaking at the deconfined critical point of - model
Shutao Liu, Yan Liu, Chengkang Zhou +5
Recent numerical and theoretical studies on the two-dimensional - model suggests that the deconfined quantum critical point is actually a -symmetry-enhanced first-or…
Emergent Rokhsar-Kivelson point in realistic quantum Ising models
Zheng Zhou, Zheng Yan, Changle Liu +2
We show that the Rokhsar-Kivelson (RK) point in quantum dimer models (QDM) can emerge in realistic quantum Ising spin systems. Specifically, we investigate the -- tr…
Quantum dynamics of topological strings in a frustrated Ising antiferromagnet
Zheng Zhou, Chang-Le Liu, Zheng Yan +2
We investigate the quantum dynamics of the transverse field Ising model on the triangular lattice through large-scale quantum Monte Carlo simulations and stochastic analytic contin…
Quantum tricriticality of incommensurate phase induced by quantum domain walls in frustrated Ising magnetism
Zheng Zhou, Dong-Xu Liu, Zheng Yan +2
Incommensurability plays a critical role in many strongly correlated systems. In some cases, the origin of such exotic order can be theoretically understood in the framework of 1d…