Publications (130)
Current-voltage characteristics of the two-dimensional XY model with Monte Carlo dynamics
Beom Jun Kim
Phase transition in the Ising model on a small-world network with distance-dependent interactions
Daun Jeong, H. Hong, Beom Jun Kim +1
Phase diagram of generalized fully frustrated XY model in two dimensions
Petter Minnhagen, Beom Jun Kim, Sebastian Bernhardsson +1
Flux-noise spectra around the Kosterlitz-Thouless transition for two-dimensional superconductors
Beom Jun Kim, Petter Minnhagen
Frequency resonance in Josephson-junction arrays under strong driving
Jong Soo Lim, M. Y. Choi, Beom Jun Kim
Critical temperatures of the three- and four-state Potts models on the kagome lattice
Seung Ki Baek, Harri Mäkelä, Petter Minnhagen +1
Curvature-induced frustration in the $XY$ model on hyperbolic surfaces
Seung Ki Baek, Hiroyuki Shima, Beom Jun Kim
Quantum phase transitions in superconducting arrays under external magnetic fields
Beom Jun Kim, Gun Sang Jeon, M. -S. Choi +1
Phase Transition of XY Model in Heptagonal Lattice
Seung Ki Baek, Petter Minnhagen, Beom Jun Kim
Splitting of the superconducting transition in the two weakly coupled 2D XY models
Kateryna Medvedyeva, Beom Jun Kim, Petter Minnhagen
Spatial uniformity in power-grid system
Mi Jin Lee, Beom Jun Kim
Phase ordering on small-world networks with nearest-neighbor edges
H. Hong, M. Y. Choi, Beom Jun Kim
Percolation properties of growing networks under an Achlioptas process
Su Do Yi, Woo Seong Jo, Beom Jun Kim +1
Vortex dynamics for two-dimensional XY models
Beom Jun Kim, Petter Minnhagen, Peter Olsson
Cluster-size heterogeneity in the two-dimensional Ising model
Woo Seong Jo, Su Do Yi, Seung Ki Baek +1
Quantum Phase Transitions in Superconducting Arrays with General Capacitance Matrices
Beom Jun Kim, Jeenu Kim, Sung Yong Park +1
Finite-temperature resistive transition in the two-dimensional XY gauge glass model
Beom Jun Kim
Fractal Profit Landscape of the Stock Market
Andreas Gronlund, Il Gu Yi, Beom Jun Kim
Traveling Baseball Players' Problem in Korea
Hyang Min Jeong, Sang-Woo Kim, Aaram J. Kim +3
Scale-freeness for networks as a degenerate ground state: A Hamiltonian formulation
Petter Minnhagen, Sebastian Bernhardsson, Beom Jun Kim
Instability of defensive alliances in the predator-prey model on complex networks
Beom Jun Kim, Jianbin Liu, Jaegon Um +1
Quantum Monte Carlo study of the transverse-field quantum Ising model on infinite-dimensional structures
Seung Ki Baek, Jaegon Um, Su Do Yi +1
Structural Properties of Networks Grown via an Achlioptas Process
Woo Seong Jo, Su Do Yi, Beom Jun Kim +1
Path finding strategies in scale-free networks
Beom Jun Kim, Chang No Yoon, Seung Kee Han +1
Anomalous response in the vicinity of spontaneous symmetry breaking
Seung Ki Baek, Hye Jin Park, Beom Jun Kim
Intrinsic finite-size effects in the two-dimensional XY model with irrational frustration
Sung Yong Park, M. Y. Choi, Beom Jun Kim +2
Netons: Vibrations of Complex Networks
Beom Jun Kim, H. Hong, M. Y. Choi
Quantum and classical diffusion in small-world networks
Beom Jun Kim, H. Hong, M. Y. Choi
Diffusion on a heptagonal lattice
Seung Ki Baek, Su Do Yi, Beom Jun Kim
Evolution of popularity in given names
Mi Jin Lee, Woo Seong Jo, Il Gu Yi +2
Comment on "Ising model on a small world network"
H. Hong, Beom Jun Kim, M. Y. Choi
Critical condition of the water-retention model
Seung Ki Baek, Beom Jun Kim
Role of Activity in Human Dynamics
Tao Zhou, Hoang Anh Tuan Kiet, Beom Jun Kim +2
Continuity of the Explosive Percolation Transition
Hyun Keun Lee, Beom Jun Kim, Hyunggyu Park
Phase transition in a coevolving network of conformist and contrarian voters
Su Do Yi, Seung Ki Baek, Chen-Ping Zhu +1
Critical currents for vortex defect motion in superconducting arrays
Jong Soo Lim, M. Y. Choi, Beom Jun Kim +1
Dynamic instabilities induced by asymmetric influence: Prisoners' dilemma game on small-world networks
Beom Jun Kim, Ala Trusina, Petter Holme +3
Fractality of profit landscapes and validation of time series models for stock prices
Il Gu Yi, Gabjin Oh, Beom Jun Kim
Stochastic resonance in the driven Ising model on small-world networks
H. Hong, Beom Jun Kim, M. Y. Choi
Analysis of current-voltage characteristics of two-dimensional superconductors: finite-size scaling behavior in the vicinity of the Kosterlitz Thouless transition
Kateryna Medvedyeva, Beom Jun Kim, Petter Minnhagen
Dynamic critical behaviors in two-dimensional Josephson junction arrays with positional disorder
Jaegon Um, Beom Jun Kim, Petter Minnhagen +2
Theory of fads: Traveling-wave solution of evolutionary dynamics in a one-dimensional trait space
Mi Jin Lee, Su Do Yi, Beom Jun Kim +1
Universal statistics of the knockout tournament
Seung Ki Baek, Il Gu Yi, Hye Jin Park +1
Lattice effects on the current-voltage characteristics of superconducting arrays
Mina Yoon, M. Y. Choi, Beom Jun Kim
Analysis of one-dimensional Yut-Nori game: winning strategy and avalanche-size distribution
Hye Jin Park, Hasung Sim, Hang-Hyun Jo +1
Attack vulnerability of complex networks
Petter Holme, Beom Jun Kim, Chang No Yoon +1
Universality Class of Fiber Bundle Model on Complex Networks
Dong-Hee Kim, Beom Jun Kim, Hawoong Jeong
Network Marketing on a Small-World Network
Beom Jun Kim, Tackseung Jun, Jeong-Yoo Kim +1
Kosterlitz-Thouless transition of magnetic dipoles on the two-dimensional plane
Seung Ki Baek, Petter Minnhagen, Beom Jun Kim
Neutral theory of chemical reaction networks
Sang Hoon Lee, Sebastian Bernhardsson, Petter Holme +2
Phase transition in the modified fiber bundle model
Beom Jun Kim
Anomalous Relaxation in the XY Gauge Glass
Beom Jun Kim, M. Y. Choi, S. Ryu +1
Dynamic critical behaviors of three-dimensional XY models related to superconductors/superfluids
Lars Melwyn Jensen, Beom Jun Kim, Petter Minnhagen
Dynamic critical behavior of the XY model in small-world networks
Kateryna Medvedyeva, Petter Holme, Petter Minnhagen +1
Phase transition of $q$-state clock models on heptagonal lattices
Seung Ki Baek, Petter Minnhagen, Hiroyuki Shima +1
Flow improvement caused by agents who ignore traffic rules
Seung Ki Baek, Petter Minnhagen, Sebastian Bernhardsson +2
Testing a priority-based queue model with Linux command histories
Seung Ki Baek, Tae Young Kim, Beom Jun Kim
Force correlations in molecular and stochastic dynamics
Su Do Yi, Beom Jun Kim
International Transmission of Shocks and Fragility of a Bank Network
Xiaobing Feng, Woo Seong Jo, Beom Jun Kim
Comment on ``Loss of Superconducting Phase Coherence in YBa_2Cu_3O_7 Films: Vortex-Loop Unbinding and Kosterlitz-Thouless Phenomena''
Kateryna Medvedyeva, Beom Jun Kim, Petter Minnhagen
Free energy of a chemotactic model with nonlinear diffusion
Seung Ki Baek, Beom Jun Kim
Nonequilbrium work by charge control in a Josephson junction
Su Do Yi, Beom Jun Kim, Juyeon Yi
Optimal Size of a Complex Network
H. Hong, Beom Jun Kim, M. Y. Choi
Performance of networks of artificial neurons: The role of clustering
Beom Jun Kim
Vertex overload breakdown in evolving networks
Petter Holme, Beom Jun Kim
On network bipartivity
Petter Holme, Fredrik Liljeros, Christofer R. Edling +1
Prisoners' dilemma in real-world acquaintance networks: Spikes and quasi-equilibria induced by the interplay between structure and dynamics
Petter Holme, Ala Trusina, Beom Jun Kim +1
True and quasi long-range order in the generalized $q$-state clock model
Seung Ki Baek, Petter Minnhagen, Beom Jun Kim
Percolation on hyperbolic lattices
Seung Ki Baek, Petter Minnhagen, Beom Jun Kim
Voter model on a directed network: Role of bidirectional opinion exchanges
Sung-Guk Han, Jaegon Um, Beom Jun Kim
Magnetic-field dependence of dynamical vortex response in two-dimensional Josephson junction arrays and superconducting films
Beom Jun Kim, Petter Minnhagen
The Sensitivity of Respondent-driven Sampling Method
Xin Lu, Linus Bengtsson, Tom Britton +4
Wiring cost in the organization of a biological network
Yong-Yeol Ahn, Beom Jun Kim, Hawoong Jeong
Vortex Fluctuations in High-Tc Films: Flux Noise Spectrum and Complex Impedance
Orjan Festin, Peter Svedlindh, Beom Jun Kim +3
Geographical Coarsegraining of Complex Networks
Beom Jun Kim
XY model in small-world networks
Beom Jun Kim, H. Hong, Petter Holme +3
Dissolution of traffic jam via additional local interactions
Hyun Keun Lee, Beom Jun Kim
Spatiotemporal Stochastic Resonance in Fully Frustrated Josephson Ladders
Beom Jun Kim, Mahn-Soo Choi, Petter Minnhagen +3
Climate change alters diffusion of forest pest: A model study
Woo Seong Jo, Hwang-Yong Kim, Beom Jun Kim
Double stochastic resonance peaks in systems with dynamic phase transitions
Beom Jun Kim, Petter Minnhagen, Hyun Jin Kim +2
Critical Points of Correlated Percolation in a Gravitational Link-adding Network Model
Chen-Ping Zhu, Long-Tao Jia, Beom Jun Kim +2
Symmetry-allowed phase transitions realized by the two-dimensional fully frustrated XY class
Petter Minnhagen, Beom Jun Kim, Sebastian Bernhardsson +1
Critical current from dynamical boundary instability for fully frustrated Josephson junction arrays
Beom Jun Kim, Petter Minnhagen
Giant Shapiro steps for two-dimensional Josephson-junction arrays with time-dependent Ginzburg-Landau dynamics
Beom Jun Kim, Petter Minnhagen
Dynamic critical exponent of two-, three-, and four-dimensional XY models with relaxational and resistively shunted junction dynamics
Lars Melwyn Jensen, Beom Jun Kim, Petter Minnhagen
Winding number excitation detects phase transition in one-dimensional XY model with variable interaction range
Hyunsuk Hong, Beom Jun Kim
Distribution of Korean Family Names
Beom Jun Kim, Seong Min Park
Relaxational dynamics study of the classical Heisenberg spin XY model in spherical coordinate representation
Beom Jun Kim, Petter Minnhagen, Suhk Kun Oh +1
Phase Transitions in the Two-Dimensional Random Gauge XY Model
Petter Holme, Petter Minnhagen, Beom Jun Kim
A High Robustness and Low Cost Model for Cascading Failures
Bing Wang, Beom Jun Kim
Matchmaker, Matchmaker, Make Me a Match: Migration of Populations via Marriages in the Past
Sang Hoon Lee, Robyn Ffrancon, Daniel M. Abrams +2
Synchronization on small-world networks
H. Hong, M. Y. Choi, Beom Jun Kim
Intelligent tit-for-tat in the iterated prisoner's dilemma game
Seung Ki Baek, Beom Jun Kim
Evidence of Two Distinct Dynamic Critical Exponents in Connection with Vortex Physics
Petter Minnhagen, Beom Jun Kim, Hans Weber
Korean Family Name Distribution in the Past
Hoang Ahn Tuan Kiet, Seung Ki Baek, Hawoong Jeong +1
Scaling determination of the nonlinear I-V characteristics for 2D superconducting networks
Petter Minnhagen, Beom Jun Kim, A. Gronlund
Ubiquitous finite-size scaling features in IV characteristics of various dynamic XY models in two dimensions
Kateryna Medvedyeva, Beom Jun Kim, Petter Minnhagen
Dynamic transitions and resonances in Josephson-junction arrays under oscillating magnetic fields
Gun Sang Jeon, Hyun Jin Kim, M. Y. Choi +2
Self Organized Scale-Free Networks from Merging and Regeneration
Beom Jun Kim, Ala Trusina, Petter Minnhagen +1
Family name distributions: Master equation approach
Seung Ki Baek, Hoang Anh Tuan Kiet, Beom Jun Kim