799 citations · 3.8k across the 141 of their papers we have counts for
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Dynamical Scaling Behavior of the Swift-Hohenberg Equation Following a Quench to the Modulated State
Qing Hou, Shin-ichi Sasa, Nigel Goldenfeld
We study the kinetics of phase transitions in a Rayleigh-Benard system after onset of convection using 2D Swift-Hohenberg equation. An initially uniform state evolves to one whose…
Renormalization Group Derivation of Phase Equations
Shin-ichi Sasa
Phase equations describing the evolution of large scale modulation of spatially periodic patterns in two dimensional systems are derived by employing the renormalization group meth…
Pattern selection of cracks in directionally drying fracture
Teruhisa S. Komatsu, Shin-ichi Sasa
We study pattern selection of cracks in directionally drying fractures by analyzing the experimental systems recently devised by C. Allain and L. Limat. [Phys. Rev. Lett. {\bf 74},…
A Kink Soliton Characterizing Traffic Congestion
Teruhisa S. Komatsu, Shin-ichi Sasa
We study traffic congestion by analyzing a one dimensional traffic flow model. Developing an asymptotic method to investigate the long time behavior near a critical point, we deriv…
Oscillatory instability of crack propagations in quasi-static fracture
Shin-ichi Sasa, Ken Sekimoto
Crack propagations in quasi-static fracture are studied theoretically. The Griffith theory is applied to discuss a crack extension condition and motion of crack tips in straight pr…