A FDR-consistent field theory for the stochastic dynamic density functional model (2008)
We present a brief review of our recent efforts to develop a FDR-preserving field theory for the stochastic dynamic density functional model, emphasizing the essential structure of the theory.
A FDR-preserving field theory for interacting Brownian particles: one-loop theory and MCT (2007)
We develop a field theoretical treatment of a model of interacting Brownian particles. We pay particular attention to the requirement of the time reversal invariance and the fluctuation-dissipation...
Theoretical Methods Dealing With Slow Dynamics (2007)
Traditional strategy for dealing with slow dynamics is summarized. Two types of reduced descriptions, namely, microcanonical and canonical versions of dynamical density functional theories, are...
Mode coupling theory in the FDR-preserving field theory of interacting Brownian particles (2006)
We develop a renormalized perturbation theory for the dynamics of interacting Brownian particles, which preserves the fluctuation-dissipation relation order by order. We then show that the resulting...
Glassy behavior in systems with Kac-type step-function interaction (2002)
Loh, Kok-Kiong, Kawasaki, Kyozi, Bishop, Alan R., Lookman, Turab, Saxena, Avadh, Schmalian, Jörg, ...
We study a system with a weak, long-range repulsive Kac-type step-function interaction within the framework of a replicated effective $\phi^4$-theory. The occurrence of extensive configurational...
Out of equilibrium dynamics of the toy model with mode coupling and trivial Hamiltonian (2001)
We extend our previous analysis of the toy model that mimics the mode coupling theory of supercooled liquids and glass transitions to the out of equilibrium dynamics. We derive a self-consistent set...
Dynamic Mean-Field Glass Model with Reversible Mode Coupling and Trivial Hamiltonian (2001)
Often the current mode coupling theory (MCT) of glass transitions is compared with mean field theories. We explore this possible correspondence. After showing a simple-minded derivation of MCT with...
We propose a toy model with reversible mode coupling mechanism and with trivial Hamiltonian (and hence trivial statics). The model can be analyzed exactly without relying upon uncontrolled...
A toy model is proposed which incorporates the reversible mode coupling mechanism responsible for ergodic-nonergodic transition with trivial Hamiltonian in the mode coupling theory (MCT) of...
Forced Periodic and Quasi-Periodic Patterns in Anisotropic Systems (1996)
Ogawa, Atsushi, Zimmermann, Walter, Kawasaki, Kyozi, Kawakatsu, Toshihiro
We investigate pattern formation in two-dimensional anisotropic systems under an external spatially periodic modulation force. Electrohydrodynamic convection or Rayleigh-Bénard convection of nematic...
Forced Periodic and Quasi-Periodic Patterns in Anisotropic Systems (1996)
Ogawa, Atsushi, Zimmermann, Walter, Kawasaki, Kyozi, Kawakatsu, Toshihiro
We investigate pattern formation in two-dimensional anisotropic systems under an external spatially periodic modulation force. Electrohydrodynamic convection or Rayleigh-Bénard convection of nematic...
Forced Periodic and Quasi-Periodic Patterns in Anisotropic Systems (1996)
Ogawa, Atsushi, Zimmermann, Walter, Kawasaki, Kyozi, Kawakatsu, Toshihiro
We investigate pattern formation in two-dimensional anisotropic systems under an external spatially periodic modulation force. Electrohydrodynamic convection or Rayleigh-Bénard convection of nematic...
Long-Lived Glassy States in Dense Nearly Hard Sphere Colloids (1995)
Moriguchi, Ichirou, Kawasaki, Kyozi, Kawakatsu, Toshihiro
By means of Brownian dynamics simulation methods for a Yukawa-potential system and for a hard-sphere system, we investigated systematically the induction time after a rapid compression until...
Long-Lived Glassy States in Dense Nearly Hard Sphere Colloids (1995)
Moriguchi, Ichirou, Kawasaki, Kyozi, Kawakatsu, Toshihiro
By means of Brownian dynamics simulation methods for a Yukawa-potential system and for a hard-sphere system, we investigated systematically the induction time after a rapid compression until...
Long-Lived Glassy States in Dense Nearly Hard Sphere Colloids (1995)
Moriguchi, Ichirou, Kawasaki, Kyozi, Kawakatsu, Toshihiro
By means of Brownian dynamics simulation methods for a Yukawa-potential system and for a hard-sphere system, we investigated systematically the induction time after a rapid compression until...
Brand, Helmut, Kawasaki, Kyozi
Using a mode coupling technique we investigate the dynamics near the isotropic-nematic transition in liquid crystalline sidechain polymers. While in mean field approximation one obtains z = 1 for the...
Taniguchi, Takashi, Kawasaki, Kyozi, Andelman, David, Kawakatsu, Toshihiro
We investigate equilibrium shapes of vesicles composed of a mixture of partially miscible amphiphiles embedded in two- and three-dimensional space. The amphiphilic molecules can diffuse within the...
Brand, Helmut, Kawasaki, Kyozi
Using a mode coupling technique we investigate the dynamics near the isotropic-nematic transition in liquid crystalline sidechain polymers. While in mean field approximation one obtains z = 1 for the...
Taniguchi, Takashi, Kawasaki, Kyozi, Andelman, David, Kawakatsu, Toshihiro
We investigate equilibrium shapes of vesicles composed of a mixture of partially miscible amphiphiles embedded in two- and three-dimensional space. The amphiphilic molecules can diffuse within the...
Brand, Helmut, Kawasaki, Kyozi
Using a mode coupling technique we investigate the dynamics near the isotropic-nematic transition in liquid crystalline sidechain polymers. While in mean field approximation one obtains z = 1 for the...
Taniguchi, Takashi, Kawasaki, Kyozi, Andelman, David, Kawakatsu, Toshihiro
We investigate equilibrium shapes of vesicles composed of a mixture of partially miscible amphiphiles embedded in two- and three-dimensional space. The amphiphilic molecules can diffuse within the...
Kawakatsu, Toshihiro, Andelman, David, Kawasaki, Kyozi, Taniguchi, Takashi
We investigate unilamellar membranes and vesicles composed of an A/B mixture of partially miscible amphiphiles. Assuming a simple bilinear coupling between relative composition and local curvature,...
The effects of size polydispersity in nearly hard sphere colloids (1993)
Moriguchi, Ichirou, Kawasaki, Kyozi, Kawakatsu, Toshihiro
We have investigated the effects of size polydispersity on glass transition in nearly hard sphere colloidal systems in non-equilibrium condition after rapid compression by the Brownian dynamics...
Kawakatsu, Toshihiro, Andelman, David, Kawasaki, Kyozi, Taniguchi, Takashi
We investigate unilamellar membranes and vesicles composed of an A/B mixture of partially miscible amphiphiles. Assuming a simple bilinear coupling between relative composition and local curvature,...
The effects of size polydispersity in nearly hard sphere colloids (1993)
Moriguchi, Ichirou, Kawasaki, Kyozi, Kawakatsu, Toshihiro
We have investigated the effects of size polydispersity on glass transition in nearly hard sphere colloidal systems in non-equilibrium condition after rapid compression by the Brownian dynamics...
Kawakatsu, Toshihiro, Andelman, David, Kawasaki, Kyozi, Taniguchi, Takashi
We investigate unilamellar membranes and vesicles composed of an A/B mixture of partially miscible amphiphiles. Assuming a simple bilinear coupling between relative composition and local curvature,...
The effects of size polydispersity in nearly hard sphere colloids (1993)
Moriguchi, Ichirou, Kawasaki, Kyozi, Kawakatsu, Toshihiro
We have investigated the effects of size polydispersity on glass transition in nearly hard sphere colloidal systems in non-equilibrium condition after rapid compression by the Brownian dynamics...
Macroscopic dynamics of the isotropic-nematic transition in polymeric liquid crystals (1992)
Brand, Helmut, Kawasaki, Kyozi
We present the macroscopic dynamics near the isotropic to nematic transition in liquid crystalline side chain polymers. We suggest experiments to observe the transient polymeric network via a...
Macroscopic dynamics of the isotropic-nematic transition in polymeric liquid crystals (1992)
Brand, Helmut, Kawasaki, Kyozi
We present the macroscopic dynamics near the isotropic to nematic transition in liquid crystalline side chain polymers. We suggest experiments to observe the transient polymeric network via a...
Macroscopic dynamics of the isotropic-nematic transition in polymeric liquid crystals (1992)
Brand, Helmut, Kawasaki, Kyozi
We present the macroscopic dynamics near the isotropic to nematic transition in liquid crystalline side chain polymers. We suggest experiments to observe the transient polymeric network via a...