28 citations · 62 across the 5 of their papers we have counts for
5 papers
Universal interface fluctuations in absorbing-state phase transitions
Yohsuke T. Fukai, Keiichi Tamai, Tetsuya Hiraiwa
Despite similarities between models exhibiting absorbing phase transitions (APTs) and those showing Kardar-Parisi-Zhang (KPZ) growth, the relationship between these universal fluct…
Initial perturbation matters: implications of geometry-dependent universal Kardar-Parisi-Zhang statistics for spatiotemporal chaos
Yohsuke T. Fukai, Kazumasa A. Takeuchi
Infinitesimal perturbations in various systems showing spatiotemporal chaos (STC) evolve following the power laws of the Kardar-Parisi-Zhang (KPZ) universality class. While univers…
Direct Evidence for Universal Statistics of Stationary Kardar-Parisi-Zhang Interfaces
Takayasu Iwatsuka, Yohsuke T. Fukai, Kazumasa A. Takeuchi
The nonequilibrium steady state of the one-dimensional (1D) Kardar-Parisi-Zhang (KPZ) universality class is studied in-depth by exact solutions, yet no direct experimental evidence…
Kardar-Parisi-Zhang Interfaces with Curved Initial Shapes and Variational Formula
Yohsuke T. Fukai, Kazumasa A. Takeuchi
We study fluctuations of interfaces in the Kardar-Parisi-Zhang (KPZ) universality class with curved initial conditions. By simulations of a cluster growth model and experiments of…
Kardar-Parisi-Zhang Interfaces with Inward Growth
Yohsuke T. Fukai, Kazumasa A. Takeuchi
We study the -dimensional Kardar-Parisi-Zhang (KPZ) interfaces growing inward from ring-shaped initial conditions, experimentally and numerically, using growth of a turbulen…