Monte Carlo studies of the Blume–Capel model on nonregular two-and three-dimensional lattices: phase diagrams, tricriticality, and critical exponents

M Azhari, U Yu - Journal of Statistical Mechanics: Theory and …, 2022 - iopscience.iop.org
Abstract We perform Monte Carlo simulations, combining both the Wang–Landau and the
Metropolis algorithms, to investigate the phase diagrams of the Blume–Capel model on …

[HTML][HTML] Static universality of the Ising and Blume–Capel models on two-dimensional Penrose tiles

M Azhari, U Yu - Results in Physics, 2023 - Elsevier
We study the phase transitions and the critical behavior of the Ising and Blume–Capel
models on two kinds of two-dimensional Penrose tiles employing Monte Carlo methods and …

Phase diagrams and thermodynamic study of the mixed spin-1/2 and spin-3 Blume-Capel model: renormalization group theory

T Mouhrach, H Zahir, A Fathi, K Sbiaai… - The European Physical …, 2024 - Springer
In this work, we study the Blume-Capel model of a mixed spin system (\(\sigma= 1/2\)
and\(S= 3\)) in a hypercubic lattice of dimension d. For this purpose, we choose to work with …

Monte Carlo study of frustrated Ising model with nearest-and next-nearest-neighbor interactions in generalized triangular lattices

H Jang, U Yu - Journal of Statistical Mechanics: Theory and …, 2024 - iopscience.iop.org
We investigate the frustrated J 1–J 2 Ising model with nearest-neighbor interaction J 1 and
next-nearest-neighbor interaction J 2 in two kinds of generalized triangular lattices (GTLs) …

Entropy profiles of Schelling's segregation model from the Wang–Landau algorithm

K Jin, U Yu - Chaos: An Interdisciplinary Journal of Nonlinear …, 2022 - pubs.aip.org
We evaluate Schelling's segregation outcomes from the square lattice, regular random
networks, and clustered regular random networks by situating them in the probability …

Phase diagrams of the Blume–Capel model with mixed spins (1/2, 1) in a transverse crystal field

O Hachem, H Saadi, EM Jalal, N Hachem… - The European Physical …, 2023 - Springer
The critical behavior and phase diagrams of the ferromagnetic mixed spin-1/2 and spin-1
Blume–Capel model in a transverse crystal field are studied on a hypercube lattice using the …

Pseudo Transitions in the Finite-Size Blume-Capel Model

L Shi, W Liu, X Zhang, F Wang, K Qi, Z Di - arXiv preprint arXiv …, 2024 - arxiv.org
This study investigates the pseudo transitions of the Blume-Capel model on two-
dimensional finite-size lattices. Using Wang-Landau and Metropolis sampling, we collected …

Compensation and transition order temperature behavior of mixed spin-1 and spin-1/2 ising model on a centered honeycomb-hexagonal structure: two points of …

M Gharaibeh, A Almahmoud, A Obeidat - SN Applied Sciences, 2022 - Springer
Abstract The magnetic properties and phase diagrams of the mixed spin-1/2 and spin-1 Ising
model on a honeycomb inside a hexagonal structure have been studied using the Monte …

Thermodynamical behavior of the Blume–Capel model in the vicinity of its tricritical point

MJG Rocha-Neto, G Camelo-Neto… - Physica A: Statistical …, 2023 - Elsevier
We investigate the thermodynamic properties of the zero-field Blume–Capel model in the
vicinity of its tricritical point (TCP). We calculate the internal energy, entropy, magnetization …

Induced diffusion percolation model: Examining the role of superactive nodes in the diffusion of innovations

JO Choi, K Jin, U Yu - … in Nonlinear Science and Numerical Simulation, 2023 - Elsevier
Building on a recent study on scientific collaboration networks, we propose an induced
diffusion percolation model that brings superactive nodes into focus. Defined as active …