4 citations · 20 across the 9 of their papers we have counts for
9 papers
Tensor network investigation of the monomer-dimer model on the honeycomb lattice
De-Zhang Li, Jie Liu, Xin Wang
The monomer-dimer model is one of the most well-known unsolved lattice models. In this paper we study the monomer-dimer model on the honeycomb lattice using the tensor network meth…
Solution of the Ising model with Brascamp-Kunz boundary conditions by the transfer matrix method
De-Zhang Li, Xin Wang
The square lattice Ising model under the Brascamp-Kunz boundary conditions is a well-known exactly solvable lattice model. The exact solution of this system has been derived within…
Low-temperature series expansion of square lattice Ising model: A study based on Fisher zeros
De-Zhang Li, Xin Wang, Xiao-Bao Yang
Low-temperature expansion of Ising model has long been a topic of significant interest in condensed matter and statistical physics. In this paper we present new results of the coef…
Free-fermion models and the two-dimensional Ising models under the zero field and imaginary field
De-Zhang Li, Xin Wang, Xiao-Bao Yang
Ising model is famous in condensed matter and statistical physics. In this work we present a free-fermion formulation of the two-dimensional classical Ising models on the honeycomb…
Residual Entropy of Ice: A Study Based on Transfer Matrices
De-Zhang Li, Yu-Jie Cen, Xin Wang +1
Residual entropy of ice systems has long been a significant and intriguing issue in condensed matter physics and statistical mechanics. The exact solutions for the residual entropy…
Analysis of Transition Path Ensemble in the Exactly Solvable Models via Overdamped Langevin Equation
De-Zhang Li, Jia-Rui Zeng, Wei-Jie Huang +2
Transition of a system between two states is an important but difficult problem in natural science. In this article we study the transition problem in the framework of transition p…
Exact Results for the Residual Entropy of Ice Hexagonal Monolayer
De-Zhang Li, Wei-Jie Huang, Yao Yao +1
Since the problem of the residual entropy of square ice was exactly solved, exact solutions for two-dimensional realistic ice models have been of interest. In this paper, we study…
Residual Entropy of a Two-dimensional Ising Model with Crossing and Four-spin Interactions
De-Zhang Li, Yu-Jun Zhao, Yao Yao +1
We study the residual entropy of a two-dimensional Ising model with crossing and four-spin interactions, both for the case that in zero magnetic field and that in an imaginary magn…
On the Numerical Stationary Distribution of Overdamped Langevin Equation in Harmonic System
De-Zhang Li, Xiao-Bao Yang
Efficient numerical algorithm for stochastic differential equation has been an important object in the research of statistical physics and mathematics for a long time. In this pape…