The magnetic states and Labyrinth ordering in 2D lattices of ising spins with RKKY Interaction  

作　　者：Konstantin Nefedev Valery Belokon Vitalii Kapitan Olga Dyachenko 

机构地区：[1]The Department of Computer System The School of Natural Sciences Far Eastern Federal University,8,Sukhanova St.690950,Vladivostok,Russian Federation [2]Institute of Applied Mathematics Far Eastern Branch Russian Academy of Science 7 Radio St.,690041,Vladivostok,Russian Federation [3]The Department of Theoretical and Experimental Physics The School of Natural Sciences Far Eastern Federal University,8,Sukhanova St.690950,Vladivostok,Russian Federation [4]The Department of Physics of Low-Dimensional Structures The School of Natural Sciences Far Eastern Federal University,8,Sukhanova St.690950,Vladivostok,Russian Federation [5]The Department of General Physics The School of Natural Sciences Far Eastern Federal University,8,Sukhanova St.690950,Vladivostok,Russian Federation

出　　处：《International Journal of Modeling, Simulation, and Scientific Computing》2015年第2期40-48,共9页建模、仿真和科学计算国际期刊（英文）

基　　金：Scientific Fund of Far Eastern Federal University(#12−07−13000−18/13);the state task of the Ministry of Education and Science of Russia#559,supported this work.

摘　　要：The numerical simulation of 2D simple square lattice of Ising superspins,that interact via the Ruderman–Kittel–Kasuya–Yosida(RKKY)exchange interaction is performed.It is found,that at low temperatures in the researched systems predominantly realized labyrinth domain structure.The modeled image of magnetization distribution does not coincide with the image of energy distribution.Hysteresis loops of the samples and labyrinth domain structures similarly obtained by Monte Carlo method,are also observed in physical experiments.

关 键 词：Ising model long-range interaction magnetic states Monte Carlo simulation 

分 类 号：O46[理学—电子物理学]