252 citations · 2.2k across the 98 of their papers we have counts for
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Cooperative jump motions of jammed particles in a one-dimensional periodic potential
Hidetsugu Sakaguchi
Cooperative jump motions are studied for mutually interacting particles in a one-dimensional periodic potential. The diffusion constant for the cooperative motion in systems includ…
Kinetic Friction by a Small Number of Intervening Inelastic Particles between Rough Surfaces
Hidetsugu Sakaguchi
We investigate a mechanism of the appearance of kinetic friction in granular materials. We consider a small number of intervening inelastic particles between two rough surfaces as…
Two-dimensional dissipative gap solitons
Hidetsugu Sakaguchi, Boris Malomed
We introduce a model which integrates the complex Ginzburg-Landau (CGL) equation in two dimensions (2D) with the linear-cubic-quintic combination of loss and gain terms, self-defoc…
Splitting instability of cellular structures in the Ginzburg-Landau model under the feedback control
Hidetsugu Sakaguchi
We study numerically a Ginzburg-Landau type equation for micelles in two dimensions. The domain size and the interface length of a cellular structure are controlled by two feedback…
Proton decay from the isoscalar giant dipole resonance in Ni
M. Hunyadi, H. Hashimoto, T. Li +18
Proton decay from the 3 isoscalar giant dipole resonance (ISGDR) in Ni has been measured using the () reaction at a bombarding energy of 386 MeV to investigat…
Ratio control in a cascade model of cell differentiation
Hidetsugu Sakaguchi
We propose a kind of reaction-diffusion equations for cell differentiation, which exhibits the Turing instability. If the diffusivity of some variables is set to be infinity, we ge…