- AutorIn
- Yu Imoto
- Takashi Odagaki
- Titel
- Diffusion on diffusing particles
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:15-qucosa-193282
- Quellenangabe
- Diffusion fundamentals - 6
- Quellenangabe
- Diffusion fundamentals 6 (2007) 11, S. 1-7
- Erstveröffentlichung
- 2007
- Abstract (DE)
- We investigate random walk of a particle constrained on cells, where cells behave as a lattice gas on a two dimensional square lattice. By Monte Carlo simulation, we obtain the mean first passage time of the particle as a function of the density and temperature of the lattice gas. We find that the transportation of the particle becomes anomalously slow in a certain range of parameters because of the cross over in dynamics between the low and high density regimes; for low densities the dynamics of cells plays the essential role, and for high densities, the dynamics of the particle plays the dominant role.
- Freie Schlagwörter (DE)
- Diffusion, Transport
- Freie Schlagwörter (EN)
- diffusion, transport
- Klassifikation (DDC)
- 530
- Herausgeber (Institution)
- Kyushu University
- Universität Leipzig
- URN Qucosa
- urn:nbn:de:bsz:15-qucosa-193282
- Veröffentlichungsdatum Qucosa
- 06.01.2016
- Dokumenttyp
- Artikel
- Sprache des Dokumentes
- Englisch