811 citations
- Korea Astronomy and Space Science InstituteKR133 papers
- National Tsing Hua UniversityTW80 papers
- Seoul National UniversityKR66 papers
- Centre National de la Recherche ScientifiqueFR54 papers
- National Astronomical Observatory of JapanJP52 papers
- The University of TokyoJP51 papers
- Nagoya UniversityJP46 papers
- Ulsan National Institute of Science and TechnologyKR46 papers
- Kyoto UniversityJP44 papers
- National Central UniversityTW44 papers
- Chinese Academy of SciencesCN43 papers
- University College LondonGB43 papers
6 papers · 1 filter
Random field Ising model on networks with inhomogeneous connections
Sang Hoon Lee, Hawoong Jeong, Jae Dong Noh
We study a zero-temperature phase transition in the random field Ising model on scale-free networks with the degree exponent . Using an analytic mean-field theory, we find that…
Stationary and dynamical properties of a zero range process on scale-free networks
Jae Dong Noh
We study the condensation phenomenon in a zero range process on scale-free networks. We show that the stationary state property depends only on the degree distribution of underlyin…
Random field Ising model and community structure in complex networks
Seung-Woo Son, Hawoong Jeong, Jae Dong Noh
We propose a method to find out the community structure of a complex network. In this method the ground state problem of a ferromagnetic random field Ising model is considered on t…
Scale-free trees: the skeletons of complex networks
Dong-Hee Kim, Jae Dong Noh, Hawoong Jeong
We investigate the properties of the spanning trees of various real-world and model networks. The spanning tree representing the communication kernel of the original network is det…
Constrained spin dynamics description of random walks on hierarchical scale-free networks
Jae Dong Noh, Heiko Rieger
We study a random walk problem on the hierarchical network which is a scale-free network grown deterministically. The random walk problem is mapped onto a dynamical Ising spin chai…
Random Walks on Complex Networks
Jae Dong Noh, Heiko Rieger
We investigate random walks on complex networks and derive an exact expression for the mean first passage time (MFPT) between two nodes. We introduce for each node the random walk…