280 citations · 572 across the 9 of their papers we have counts for
9 papers
Coexistence of Superconductivity and ferromagnetism in high entropy carbide ceramics
Huchen Shu, Wei Zhong, Jiajia Feng +3
Generally, the superconductivity was expected to be absent in magnetic systems, but this reception was disturbed by unconventional superconductors, such as cuprates, iron-based sup…
Backbone and shortest-path exponents of the two-dimensional -state Potts model
Sheng Fang, Da Ke, Wei Zhong +1
We present a Monte Carlo study of the backbone and the shortest-path exponents of the two-dimensional -state Potts model in the Fortuin-Kasteleyn bond representation. We first u…
Insulator-to-superconductor transition in quasi-one-dimensional HfS3 under pressure
Binbin Yue, Wei Zhong, Wen Deng +6
Various transition metal trichalcogenides (TMTC) show the charge-density-wave and superconductivity, which provide an ideal platform to study the correlation between these two orde…
Super slowing down in the bond-diluted Ising model
Wei Zhong, Gerard T. Barkema, Debabrata Panja
In models in statistical physics, the dynamics often slows down tremendously near the critical point. Usually, the correlation time at the critical point increases with system…
Critical Dynamical Exponent of the Two-Dimensional Scalar Model with Local Moves
Wei Zhong, Gerard T. Barkema, Debabrata Panja +1
We study the scalar one-component two-dimensional (2D) model by computer simulations, with local Metropolis moves. The equilibrium exponents of this model are well-establishe…
Generalised Langevin Equation Formulation for Anomalous Diffusion in the Ising Model at the Critical Temperature
Wei Zhong, Debabrata Panja, Gerard T. Barkema +1
We consider the two- (2D) and three-dimensional (3D) Ising model on a square lattice at the critical temperature , under Monte-Carlo spin flip dynamics. The bulk magnetisation…
Magnetic Trapping of Cold Methyl Radicals
Yang Liu, Manish Vashishta, Pavle Djuricanin +5
We have demonstrated that a supersonic beam of methyl radicals (CH) in the ground rotational state of both and species has been slowed down to standstill with a…
First-principles investigation of 180-degree domain walls in BaTiO_3
J. Padilla, W. Zhong, David Vanderbilt
We present a first-principles study of 180-degree ferroelectric domain walls in tetragonal barium titanate. The theory is based on an effective Hamiltonian that has previously been…
Effect of quantum fluctuations on structural phase transitions in SrTiO_3 and BaTiO_3
W. Zhong, David Vanderbilt
Using path-integral Monte Carol simulations and an ab initio effective Hamiltonian, we study the effects of quantum fluctuations on structural phase transitions in the cubic perovs…