975 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP429 papers
- Kyoto UniversityJP151 papers
- RIKENJP142 papers
- Tokyo Institute of TechnologyJP134 papers
- High Energy Accelerator Research OrganizationJP100 papers
- Tohoku UniversityJP100 papers
- Nagoya UniversityJP97 papers
- The University of OsakaJP96 papers
- Tokyo University of ScienceJP90 papers
- Japan Science and Technology AgencyJP68 papers
- UNSW SydneyAU63 papers
- Centre National de la Recherche ScientifiqueFR62 papers
5 papers · 2 filters
Enhanced Sampling Algorithms
Ayori Mitsutake, Yoshiharu Mori, Yuko Okamoto
In biomolecular systems (especially all-atom models) with many degrees of freedom such as proteins and nucleic acids, there exist an astronomically large number of local-minimum-en…
Escape process and stochastic resonance under noise-intensity fluctuation
Yoshihiko Hasegawa, Masanori Arita
We study the effects of noise-intensity fluctuations on the stationary and dynamical properties of an overdamped Langevin model with a bistable potential and external periodical dr…
Quantum Critical Phenomena of 4He in Nanoporous Media
Thomas Eggel, Masaki Oshikawa, Keiya Shirahama
The superfluid transition in liquid 4He filled in Gelsil glass observed in recent experiments is discussed in the framework of quantum critical phenomena. We show that quantum fluc…
Bistable stochastic processes in the q-exponential family
Yoshihiko Hasegawa, Masanori Arita
Stochastic bistable systems whose stationary distributions belong to the q-exponential family are investigated using two approaches: (i) the Langevin model subjected to additive an…
Noise-intensity fluctuation in Langevin model and its higher-order Fokker-Planck equation
Yoshihiko Hasegawa, Masanori Arita
In this paper, we investigate a Langevin model subjected to stochastic intensity noise (SIN), which incorporates temporal fluctuations in noise-intensity. We derive a higher-order…