21 citations · 45 across the 9 of their papers we have counts for
5 papers · 1 filter
The Real-Space Renormalization Group Applied to Diffusion in Inhomogeneous Media
Mitsuhiro Kawasaki
The real-space renormalization group technique is introduced to evaluate the effective diffusion constant for diffusion in inhomogeneous media, which has been obtained by singular…
Absence of self-averaging in the complex admittance for transport through disordered media
Mitsuhiro Kawasaki, Takashi Odagaki, Klaus W. Kehr
Random walk models in one-dimensional disordered media with an oscillatory input current are investigated theoretically as generic models of the boundary perturbation experiment. I…
Absence of self-averaging in the complex admittance for transport through random media
Mitsuhiro Kawasaki, Takashi Odagaki, Klaus W. Kehr
A random walk model in a one dimensional disordered medium with an oscillatory input current is presented as a generic model of boundary perturbation methods to investigate propert…
The rejuvenation effect in the two-state random energy model
Mitsuhiro Kawasaki
Theoretical analyses of the random energy model with only two states and its extension with a hierarchy of only two levels show that these models reproduce out-of-equilibrium pheno…
Out-of-equilibrium thermodynamic relations in systems with aging and slow relaxation
Mitsuhiro Kawasaki
The experimental time scale dependence of thermodynamic relations in out-of-equilibrium systems with aging phenomena is investigated theoretically by using only aging properties of…