Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Kawasaki, Mitsuhiro"'
Autor:
Kawasaki, Mitsuhiro, Sasa, Shin-ichi
For a simple model of chaotic dynamical systems with a large number of degrees of freedom, we find that there is an ensemble of unstable periodic orbits (UPOs) with the special property that the expectation values of macroscopic quantities can be cal
Externí odkaz:
http://arxiv.org/abs/nlin/0408013
Subcritical transition of an inhomogeneous plasma where turbulences with different characteristic space-time scales coexist is analyzed with methods of statistical physics of turbulences. We derived the development equations of the probability densit
Externí odkaz:
http://arxiv.org/abs/physics/0302021
Autor:
Kawasaki, Mitsuhiro
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 perturbation methods. Our method is formulated on a discretized real s
Externí odkaz:
http://arxiv.org/abs/cond-mat/0212613
Publikováno v:
J. Phys. Soc. Jpn. 71, pp.1268-1273 (2002).
Transition phenomena between thermodynamic branch and turbulent branch in submarginal turbulent plasma are analyzed with statistical theory. Time-development of turbulent fluctuation is obtained by numerical simulations of Langevin equation which con
Externí odkaz:
http://arxiv.org/abs/physics/0204012
Random walk models in one-dimensional disordered media with an oscillatory input current are investigated theoretically as generic models of the boundary perturbation experiment. It is shown that the complex admittance obtained in the experiment is n
Externí odkaz:
http://arxiv.org/abs/cond-mat/0204100
Publikováno v:
Plasma Phys. Control. Fusion 44, pp.A473-A478 (2002).
Transition phenomena between thermal noise state and turbulent state observed in a submarginal turbulent plasma are analyzed with statistical theory. Time-development of turbulent fluctuation is obtained by numerical simulations of Langevin equation
Externí odkaz:
http://arxiv.org/abs/physics/0204014
Publikováno v:
Phys. Rev. B 61 (2000) 5839
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 properties of a transport process in a disordered medium. It is rigorously sh
Externí odkaz:
http://arxiv.org/abs/cond-mat/0012457
Autor:
Kawasaki, Mitsuhiro
Publikováno v:
J. Phys. Soc. Jpn. 70, 1762-1767 (2001).
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 phenomena observed in experiments of glassy materials; the rejuvenation eff
Externí odkaz:
http://arxiv.org/abs/cond-mat/0012455
Autor:
Kawasaki, Mitsuhiro
Publikováno v:
Phys. Rev. E 65, 046145 (2002) (15 pages).
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 the two-time correlation functions and the generalized fluctuation-di
Externí odkaz:
http://arxiv.org/abs/cond-mat/0008091
Autor:
Kawasaki, Mitsuhiro
Publikováno v:
数理解析研究所講究録. 1496:65-70
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::abf5399d3357fcc818ada9620e1734a2
http://hdl.handle.net/2433/58341
http://hdl.handle.net/2433/58341
