33 citations · 54 across the 2 of their papers we have counts for
4 papers
Phase transition in a triplet process
Kwangho Park, Haye Hinrichsen, In-mook Kim
We show that the reaction-diffusion process 3A -> 4A, 3A -> 2A exhibits a different type of continuous phase transition from an active into an absorbing phase. Because of the upper…
Binary spreading process with parity conservation
Kwangho Park, Haye Hinrichsen, In-mook Kim
Recently there has been a debate concerning the universal properties of the phase transition in the pair contact process with diffusion (PCPD) . Although…
Stochastic Model for a Vortex Depinning in Random Media
Byungnam Kahng, Kwangho Park, Jinhee Park
We present a self-organized stochastic model for the dynamics of a single flux line in random media. The dynamics for the flux line in the longitudinal and the transversal directio…
Anomalous Height Fluctuation Width in Crossover from Random to Coherent Surface Growths
K. Park, B. Kahng
We study an anomalous behavior of the height fluctuation width in the crossover from random to coherent growths of surface for a stochastic model. In the model, random numbers are…