Self-consistent ab initio calculations, based on the density functional theory (DFT) approach and using the full potential linear augmented planewave (FLAPW) method, are performed to investigate both electronic and magnetic properties of the MnAg layers. Polarised spin and spin–orbit coupling...

Effects of a Gaussian random field on the phase transition of the l-component classical spin vector model are investigated using the replica technique. The phase diagrams are obtained in the cases l=1 and 3. In contrast to what has been predicted by Schneided and Pytte the results we obtained...

The effects of random crystal field on the stationary states of the kinetic spin-1 Blume Capel model are studied using the Glauber-type stochastic dynamics under the time-dependent oscillating field assumption. Our investigation, based on the equilibrium ground state phase diagram, revealed many...

Self-consistent ab initio calculations, based on the DFT (Density Functional Theory) approach and using the FLAPW (Full potential Linear Augmented Plane Wave) method, are performed to investigate both electronic and magnetic properties of the FeSn compounds. Polarized spin and spin–orbit...

In this work, a Monte Carlo simulation, based on standard Metropolis algorithm, has been applied to investigate magnetic properties of a ferrimagnetic nanoparticle, with a cubic shape and core–shell structure. The nanoparticle is constituted of spin-1/2 in the core surrounded by spin-3/2 in...

The effects of the open boundaries on the dynamical behavior of the optimal velocity traffic flow models with a delay time <InlineEquation ID="Equ1"> <EquationSource Format="TEX">$\tau$</EquationSource> </InlineEquation> allowing the car to reach its optimal velocity is studied using numerical simulations. The particles could enter the chain with a given injecting rate probability <InlineEquation ID="Equ2"> <EquationSource...</equationsource></inlineequation></equationsource></inlineequation>