12 citations · 42 across the 6 of their papers we have counts for
6 papers
Compressed Exponential Relaxation as Superposition of Dual Structure in Pattern Dynamics of Nematic Liquid Crystals
Takayuki Narumi, Fahrudin Nugroho, Junichi Yoshitani +3
Soft-mode turbulence (SMT) is the spatiotemporal chaos observed in homeotropically aligned nematic liquid crystals, where non-thermal fluctuations are induced by nonlinear coupling…
Memory function of turbulent fluctuations in soft-mode turbulence
Takayuki Narumi, Junichi Yoshitani, Masaru Suzuki +4
Modal relaxation dynamics has been observed experimentally to clarify statistical-physical properties of soft-mode turbulence, the spatiotemporal chaos observed in homeotropically…
Glassy dynamics in relaxation of soft-mode turbulence
Fahrudin Nugroho, Takayuki Narumi, Yoshiki Hidaka +3
The autocorrelation function of pattern fluctuation is used to study soft-mode turbulence (SMT), a spatiotemporal chaos observed in homeotropic nematics. We show that relaxation ne…
Size Dependence of Current-Voltage Properties in Coulomb Blockade Networks
Takayuki Narumi, Masaru Suzuki, Yoshiki Hidaka +1
We theoretically investigate the current-voltage (I-V) property of two-dimensional Coulomb blockade (CB) arrays by conducting Monte Carlo simulations. The I-V property can be divid…
Active Brownian Motion in Threshold Distribution of a Coulomb Blockade Model
Takayuki Narumi, Masaru Suzuki, Yoshiki Hidaka +2
Randomly-distributed offset charges affect the nonlinear current-voltage property via the fluctuation of the threshold voltage of Coulomb blockade arrays. We analytically derive th…
Nonsteady condensation and evaporation waves
Osamu Inomoto, Shoichi Kai, Boris Malomed
We study motion of a phase transition front at a constant temperature between stable and metastable states in fluids with the universal Van der Waals equation of state (which is va…