95 citations · 511 across the 25 of their papers we have counts for
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Universality in the three-dimensional random bond quantum Heisenberg antiferromagnet
U. Kanbur, E. Vatansever, H. Polat
The three-dimensional quenched random bond diluted quantum Heisenberg antiferromagnet is studied on a simple-cubic lattice. Using extensive stochastic series expansion…
Dynamic phase transitions in a ferromagnetic thin film system: A Monte Carlo simulation study
Erol Vatansever, Hamza Polat
Dynamic phase transition properties of ferromagnetic thin film system under the influence both bias and time dependent magnetic fields have been elucidated by means of kinetic Mont…
Magnetic response of a disordered binary ferromagnetic alloy to an oscillating magnetic field
Erol Vatansever, Hamza Polat
By means of Monte Carlo simulation with local spin update Metropolis algorithm, we have elucidated non-equilibrium phase transition properties and stationary-state treatment of a d…
Monte Carlo simulations of dynamic phase transitions in ferromagnetic thin-films
Bahadır Ozan Aktaş, Erol Vatansever, Hamza Polat
By means of detailed Monte Carlo (MC) simulations, we have presented dynamic phase transition (DPT) properties of ferromagnetic thin-films. Thermal variations of surface, bulk and…
Nonequilibrium dynamics of a mixed spin-1/2 and spin-3/2 Ising ferrimagnetic system with a time dependent oscillating magnetic field source
Erol Vatansever, Hamza Polat
Nonequilibrium phase transition properties of a mixed Ising ferrimagnetic model consisting of spin-1/2 and spin-3/2 on a square lattice under the existence of a time dependent osci…
Time dependent magnetic field effects on the Ising model
Erol Vatansever, Umit Akinci, Hamza Polat
Nonequilibrium phase transition properties of the Ising model under a time dependent oscillating perturbation are investigated within the framework of effective field theor…
Dynamic hysteretic features of the Ising-type thin films
Bahadır Ozan Aktaş, Ümit Akıncı, Hamza Polat
In order to elucidate the important characteristics of hysteretic response, such as types of the frequency dispersion curves, the decay of hysteresis loop area, the mechanism of do…
Monte Carlo investigation of a spherical ferrimagnetic core-shell nanoparticle under a time dependent magnetic field
Erol Vatansever, Hamza Polat
Monte Carlo simulation based on Metropolis algorithm has been used with a great success to analyze the dynamic phase transition properties of a single spherical core-shell nanopart…
Effective-field theory study of the dynamical Ising-type thin films
Bahadır Ozan Aktaş, Ümit Akıncı, Hamza Polat
The stationary state solutions of the Ising-type thin films with different layers in the presence of an external oscillatory field have been examined within the effective field the…
Nonequilibrium dynamics of a spin-3/2 Blume Capel model with quenched random crystal field
Erol Vatansever, Hamza Polat
The relaxation and complex magnetic susceptibility treatments of a spin-3/2 Blume-Capel model with quenched random crystal field on a two dimensional square lattice are investigate…
Investigation of oscillation frequency and disorder induced dynamic phase transitions in a quenched-bond diluted Ising ferromagnet
Erol Vatansever, Umit Akinci, Yusuf Yuksel +1
Frequency evolutions of hysteresis loop area and hysteresis tools such as remanence and coercivity of a kinetic Ising model in the presence of quenched bond dilution are investigat…
Investigation of bond dilution effects on the magnetic properties of a cylindrical Ising nanowire
Yusuf Yüksel, Ümit Akıncı, Hamza Polat
A cylindrical magnetic nanowire system composed of ferromagnetic core and shell layers has been investigated by using effective field theory with correlations. Both ferromagnetic a…
Hysteretic response characteristics and dynamic phase transition via site dilution in the kinetic Ising model
Bahadır Ozan Aktaş, Ümit Akıncı, Hamza Polat
The decay of the hysteresis loop area of the system, which is obeying a site diluted kinetic Ising model, is considered by the disorder parameter using the effective field theory a…
Nonequilibrium phase transitions and stationary state solutions of a three-dimensional random-field Ising model under a time dependent periodic external field
Yusuf Yüksel, Erol Vatansever, Ümit Akıncı +1
Nonequilibrium behavior and dynamic phase transition properties of a kinetic Ising model under the influence of periodically oscillating random-fields have been analyzed within the…
Effective field investigation of dynamic phase transitions for site diluted Ising ferromagnets driven by a periodically oscillating magnetic field
U. Akinci, Y. Yuksel, E. Vatansever +1
Dynamic behavior of a site diluted Ising ferromagnet in the presence of periodically oscillating magnetic field has been analyzed by means of the effective field theory (EFT). Dyna…
Stationary State Solutions of a Bond Diluted Kinetic Ising Model: An Effective-Field Theory Analysis
E. Vatansever, B. O. Aktas, Y. Yuksel +2
We have examined the stationary state solutions of a bond diluted kinetic Ising model under a time dependent oscillating magnetic field within the effective-field theory (EFT) for…
A new effective field theory for spin-S (S<=1) dilute Ising ferromagnets
Ümit Akıncı, Yusuf Yüksel, Hamza Polat
Site diluted spin-1/2 Ising and spin-1 Blume Capel (BC) models in the presence of transverse field interactions are examined by introducing an effective-field approximation that ta…
Effects of the quenched random crystal field on the non-equilibrium relaxation process of the spin-3/2 Blume-Capel model
Erol Vatansever, Hamza Polat
In this work, the relaxation process of the spin-3/2 Blume-Capel model with quenched random crystal field on a two dimensional square lattice has been investigated by a method whic…
Critical behavior and phase diagrams of a spin-1 Blume-Capel model with random crystal field interactions: An effective field theory analysis
Yusuf Yüksel, Ümit Akıncı, Hamza Polat
A spin-1 Blume-Capel model with dilute and random crystal fields is examined for honeycomb and square lattices by introducing an effective-field approximation that takes into accou…
Effective field theory analysis of 3D random field Ising model on isometric lattices
Ümit Akıncı, Yusuf Yüksel, Hamza Polat
Ising model with quenched random magnetic fields is examined for single Gaussian, bimodal and double Gaussian random field distributions by introducing an effective field approxima…
Random field effects on the phase diagrams of spin-1/2 Ising model on a honeycomb lattice
Yusuf Yüksel, Ümit Akıncı, Hamza Polat
Ising model with quenched random magnetic fields is examined for single Gaussian, bimodal and double Gaussian random field distributions by introducing an effective field approxima…
An introduced effective-field theory study of spin-1 transverse Ising model with crystal field anisotropy in a longitudinal magnetic field
Yusuf Yuksel, Hamza Polat
A spin-1 transverse Ising model with longitudinal crystal field in a longitudinal magnetic field is examined by introducing an effective field approximation (IEFT) which includes t…
Dependence on dilution of critical and compensation temperatures of a two dimensional mixed spin-1/2 and spin-1 system
E. Aydiner, Y. Yuksel, E. Kis-Cam +1
In this study, dependence on site dilution of critical and compensation temperatures of a two dimensional mixed spin-1/2 and spin-1 system has been investigated with Monte Carlo si…
Magnetic plateaus in the 1D antiferromagnetic spin-3/2 and spin-2 Ising chains with single-ion anisotropy
Ekrem Aydiner, Cenk Akyuz, Meltem Gonulol +1
In this study, we have employed the classical transfer matrix technique to investigate the magnetization plateaus, phase diagrams and other thermodynamical properties of the one-di…