48 citations · 111 across the 5 of their papers we have counts for
5 papers
Simulation studies of permeation through two-dimensional ideal polymer networks
Yong Wu, B Schmittmann, R K P Zia
We study the diffusion process through an ideal polymer network, using numerical methods. Polymers are modeled by random walks on the bonds of a two-dimensional square lattice. Mol…
Effective medium theory of permeation through ideal polymer networks
Yong Wu
The diffusion process through an ideal polymer network is studied by applying the effective medium theory (EMT) to a lattice-gas model. Polymers are modeled by random walks on the…
Numerical study of the random field Ising model at zero and positive temperature
Yong Wu, Jonathan Machta
In this paper the three dimensional random field Ising model is studied at both zero temperature and positive temperature. Critical exponents are extracted at zero temperature by f…
Ground states and thermal states of the random field Ising model
Yong Wu, Jon Machta
The random field Ising model is studied numerically at both zero and positive temperature. Ground states are mapped out in a region of random and external field strength. Thermal s…
Overcoming the critical slowing down of flat-histogram Monte Carlo simulations: Cluster updates and optimized broad-histogram ensembles
Yong Wu, Mathias Koerner, Louis Colonna-Romano +4
We study the performance of Monte Carlo simulations that sample a broad histogram in energy by determining the mean first-passage time to span the entire energy space of d-dimensio…