138 citations · 798 across the 15 of their papers we have counts for
5 papers · 1 filter
Universality Class of Fiber Bundle Model on Complex Networks
Dong-Hee Kim, Beom Jun Kim, Hawoong Jeong
We investigate the failure characteristics of complex networks within the framework of the fiber bundle model subject to the local load sharing rule in which the load of the broken…
Frequency resonance in Josephson-junction arrays under strong driving
Jong Soo Lim, M. Y. Choi, Beom Jun Kim
We study resonance behavior of a two-dimensional fully frustrated Josephson-junction array driven by high alternating currents. The signal-to-noise ratio (SNR) is examined as the f…
Optimal Size of a Complex Network
H. Hong, Beom Jun Kim, M. Y. Choi
We investigate the response behavior of an Ising system, driven by an oscillating field, on a small-world network, with particular attention to the effects of the system size. The…
Double stochastic resonance peaks in systems with dynamic phase transitions
Beom Jun Kim, Petter Minnhagen, Hyun Jin Kim +2
To probe the connection between the dynamic phase transition and stochastic resonance, we study the mean-field kinetic Ising model and the two-dimensional Josephson-junction array…
Relaxational dynamics study of the classical Heisenberg spin XY model in spherical coordinate representation
Beom Jun Kim, Petter Minnhagen, Suhk Kun Oh +1
The two- and three-dimensional classical Heisenberg spin XY (CHSXY) models, with the spherical coordinates of spins taken as dynamic variables, are numerically investigated. We all…