Diffusion of particles bouncing on a one-dimensional periodically corrugated floor

Takahisa Harayama, P. Gaspard

研究成果: Article

26 引用 (Scopus)

抄録

A class of spatially extended mechanical systems sustaining a diffusive transport process was studied. The dynamics of systems consists of point particles subjected to constant acceleration and bouncing on a one-dimensional periodically corrugated floor were considered. The diffusion coefficient in case of systems perturbed by noise was found to oscillate periodically with the energy of the particles. It was shown that the diffusion coefficient oscillates periodically as the energy of particles increases.

元の言語English
ページ(範囲)362151-3621516
ページ数3259366
ジャーナルPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
64
発行部数3 II
出版物ステータスPublished - 2001 9
外部発表Yes

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Diffusion Coefficient
diffusion coefficient
Transport Processes
Extended Systems
sustaining
Perturbed System
Energy
Mechanical Systems
energy
Class

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Condensed Matter Physics
  • Statistical and Nonlinear Physics
  • Mathematical Physics

これを引用

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