44 citations · 45 across the 3 of their papers we have counts for
6 papers
Grassmann corner transfer-matrix renormalization group approach to one-dimensional fermionic models
Jian-Gang Kong, Zhi-Yuan Xie
The strongly correlated fermions play a vital role in modern physics. For a given fermionic Hamiltonian system, the most widely used approach to explore the underlying physics is t…
Critical properties of the two-dimensional -state clock model
Zi-Qian Li, Li-Ping Yang, Z. Y. Xie +3
We perform the state-of-the-art tensor network simulations directly in the thermodynamic limit to clarify the critical properties of the -state clock model on the square lattice…
Phase transitions of the five-state clock model on the square lattice
Y. Chen, Z. Y. Xie, J. F. Yu
Using the tensor renormalization group method based on the higher-order singular value decomposition,we have studied the phase transitions of the five-state clock model on the squa…
Phase transition of the q-state clock model: duality and tensor renormalization
Jing Chen, Hai-Jun Liao, Hai-Dong Xie +6
We investigate the critical behavior and the duality property of the ferromagnetic -state clock model on the square lattice based on the tensor-network formalism. From the entan…
A generalized Lanczos method for systematic optimization of tensor network states
Rui-Zhen Huang, Hai-Jun Liao, Zhi-Yuan Liu +5
We propose a generalized Lanczos method to generate the many-body basis states of quantum lattice models using tensor-network states (TNS). The ground-state wave function is repres…
Self-consistent spin-wave analysis of the 1/3 magnetization plateau in the kagome antiferromagnet
Zhong-Chao Wei, Hai-Jun Liao, Jing Chen +6
We propose a modified spin-wave theory to study the 1/3 magnetization plateau of the antiferromagnetic Heisenberg model on the kagome lattice. By the self-consistent inclusion of q…