The Random Change of Coordination Number in the Blume-Capel Model
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-018-4629-4
Abstract: The spin-1 Blume-Capel model is investigated under the random change of coordination numbers on the Bethe lattice (BL). Various coordination numbers are taken as couples and varied randomly on the shells of the BL. The… read more here.
Keywords: blume capel; capel model; coordination; random change ... See more keywords
Monte Carlo study combined with Blume-Capel model of ferroelectric phase transitions of a naphthalene-like structure with defects
Sign Up to like & getrecommendations! Published in 2020 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2020.110137
Abstract: Abstract We have used the Monte Carlo simulations combined with Blume-Capel model to investigate the ferroelectric phase transitions of a naphthalene-like structure with defects. The ferroelectric Curie temperature has been deduced from the variation of… read more here.
Keywords: blume capel; capel model; combined blume; monte carlo ... See more keywords
Ising universality in the two-dimensional Blume-Capel model with quenched random crystal field.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review. E"
DOI: 10.1103/physreve.102.062138
Abstract: Using high-precision Monte Carlo simulations based on a parallel version of the Wang-Landau algorithm and finite-size scaling techniques, we study the effect of quenched disorder in the crystal-field coupling of the Blume-Capel model on a… read more here.
Keywords: ising universality; crystal field; capel model; blume capel ... See more keywords
Antiferromagnetic Blume-Capel model of the disordered Fe-Mn-Al ternary system.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.044114
Abstract: The magnetic properties and thermodynamical description of the Fe-Mn-Al ternary alloy are studied using the spin 1 antiferromagnetic Blume-Capel (BC) model by the pair approximation based on the Gibbs-Feymann-Bogoliubov inequality for the free energy. The… read more here.
Keywords: blume capel; antiferromagnetic blume; capel model; model ... See more keywords
Blume-Capel model analysis with microcanonical population annealing method
Sign Up to like & getrecommendations! Published in 2024 at "Physical review. E"
DOI: 10.1103/physreve.109.045306
Abstract: We present a modification of the Rose-Machta algorithm [N. Rose and J. Machta, Phys. Rev. E 100, 063304 (2019)2470-004510.1103/PhysRevE.100.063304] and estimate the density of states for a two-dimensional Blume-Capel model, simulating 10^{5} replicas in parallel… read more here.
Keywords: blume capel; model analysis; capel model;
Critical and tricritical behavior of the d=3 Blume-Capel model: Results from small-scale Monte Carlo simulations.
Sign Up to like & getrecommendations! Published in 2024 at "Physical review. E"
DOI: 10.1103/physreve.110.064144
Abstract: We investigate the location of the critical and tricritical points of the three-dimensional Blume-Capel model by analyzing the behavior of the first Lee-Yang zero, the density of partition function zeros, and higher-order cumulants of the… read more here.
Keywords: blume capel; carlo simulations; model; monte carlo ... See more keywords