3 papers
cond-mat.stat-mech2007
The double domain structure of pair contact process with diffusion
Sungchul Kwon, Yup Kim
We investigate the domain structure of pair contact process with diffusion (PCPD). PCPD is a stochastic reaction-diffusion model which evolves by the competition of two binary reac…
cond-mat.stat-mech2006
Kinetics of the reaction with mass-dependent fragmentation
Sungchul Kwon, Yup Kim
We investigate the kinetics of uniformly driven reaction with mass-dependent fragmentation in one dimension. In this model, the fragmented mass of a site with mass…
cond-mat.stat-mech2005
Flux fluctuations in a multi-random-walker model and surface growth dynamics
S. Y. Yoon, Byoung-sun Ahn, Yup Kim
We study the dynamics of visitation flux in a multi-random-walker model by comparison to surface growth dynamics in which one random walker drops a particle to a node at each time…