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Fingerprint Dive into the research topics where Takuma Akimoto is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

diffusivity Physics & Astronomy
Diffusivity Mathematics
Subdiffusion Mathematics
Ergodicity Mathematics
Mean Square Mathematics
chaos Physics & Astronomy
random walk Physics & Astronomy
Fluctuations Mathematics

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Research Output 2003 2019

  • 769 Citations
  • 18 h-Index
  • 53 Article
  • 1 Chapter
  • 1 Conference contribution
  • 1 Comment/debate

Brownian motion with alternately fluctuating diffusivity: Stretched-exponential and power-law relaxation

Miyaguchi, T., Uneyama, T. & Akimoto, T., 15 Jul 2019, In : Physical Review E. 100, 1, 012116.

Research output: Contribution to journalArticle

Brownian motion
Power Law
Relaxation Function

Exact results for first-passage-time statistics in biased quenched trap models

Akimoto, T. & Saito, K., 20 May 2019, In : Physical Review E. 99, 5, 052127.

Research output: Contribution to journalArticle

First Passage Time
Exact Results
2 Citations (Scopus)

Relaxation functions of the Ornstein-Uhlenbeck process with fluctuating diffusivity

Uneyama, T., Miyaguchi, T. & Akimoto, T., 25 Mar 2019, In : Physical Review E. 99, 3, 032127.

Research output: Contribution to journalArticle

Ornstein-Uhlenbeck process
Relaxation Function
Ornstein-Uhlenbeck Process

Unveiling diffusive states from center-of-mass trajectories in glassy dynamics

Hachiya, Y., Uneyama, T., Kaneko, T. & Akimoto, T., 21 Jul 2019, In : Journal of Chemical Physics. 151, 3, 034502.

Research output: Contribution to journalArticle

center of mass
Ornstein-Uhlenbeck process
data simulation
9 Citations (Scopus)

Biased continuous-time random walks for ordinary and equilibrium cases: Facilitation of diffusion, ergodicity breaking and ageing

Hou, R., Cherstvy, A. G., Metzler, R. & Akimoto, T., 1 Jan 2018, In : Physical Chemistry Chemical Physics. 20, 32, p. 20827-20848 22 p.

Research output: Contribution to journalArticle

random walk
Aging of materials
Computer simulation
computerized simulation