If you made any changes in Pure these will be visible here soon.

Personal profile

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

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

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

Diffusivity
diffusivity
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
Trap
Biased
statistics
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
Diffusivity
diffusivity

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
Trajectories
trajectories
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
exponents
computerized simulation