153 citations · 457 across the 12 of their papers we have counts for
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cond-mat.stat-mech2016★ 25 cited
Distributional Behavior of Diffusion Coefficients Obtained by Single Trajectories in Annealed Transit Time Model
Takuma Akimoto, Eiji Yamamoto
Local diffusion coefficients in disordered systems such as spin glass systems and living cells are highly heterogeneous and may change over time. Such a time-dependent and spatiall…
cond-mat.stat-mech2016★ 75 cited
Langevin equation with fluctuating diffusivity: a two-state model
Tomoshige Miyaguchi, Takuma Akimoto, Eiji Yamamoto
Recently, anomalous subdiffusion, aging, and scatter of the diffusion coefficient have been reported in many single-particle-tracking experiments, though origins of these behaviors…
cond-mat.stat-mech2016★ 36 cited
Distributional Behaviors of Time-averaged Observables in Langevin Equation with Fluctuating Diffusivity: Normal Diffusion but Anomalous Fluctuations
Takuma Akimoto, Eiji Yamamoto
We consider Langevin equation with dichotomously fluctuating diffusivity, where the diffusion coefficient changes dichotomously in time, in order to study fluctuations of time-aver…