128 citations · 627 across the 47 of their papers we have counts for
4 papers · 1 filter
Critical dynamics of nonconserved -vector model with anisotropic nonequilibrium perturbations
Sreedhar B. Dutta, Su-Chan Park
We study dynamic field theories for nonconserving -vector models that are subject to spatial-anisotropic bias perturbations. We first investigate the conditions under which thes…
Three different routes from the directed Ising to the directed percolation class
Su-Chan Park, Hyunggyu Park
Scaling nature of absorbing critical phenomena is well understood for the directed percolation (DP) and the directed Ising (DI) systems. However, a full analysis of the crossover b…
Exploring the effect of sex on an empirical fitness landscape
J. Arjan G. M. de Visser, Su-Chan Park, Joachim Krug
The nature of epistasis has important consequences for the evolutionary significance of sex and recombination. Recent efforts to find negative epistasis as source of negative linka…
Reentrant phase transition in a predator-prey model
Sung-Guk Han, Su-Chan Park, Beom Jun Kim
We numerically investigate the six-species predator-prey game in complex networks as well as in -dimensional hypercubic lattices with . The interaction topology of…