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Langevin equations coupled through correlated noises
| Content Provider | Scilit |
|---|---|
| Author | Lise, Stefano Maritan, Amos Swift, Michael R. |
| Copyright Year | 1999 |
| Description | Journal: Journal of Physics A: General Physics We consider the dynamics of non-interacting Brownian particles which are driven by correlated (non-independent) noise sources. In simple confining potentials the particles tend to aggregate as the noise correlation is increased. If two particles are subject to the same noise they will coalesce and remain together ever after. We show that complete aggregation of the particles can be expected even in the case of a disordered potential which does not confine the individual particle trajectories. Finally, we examine the case of correlation in the noises which depends on the separation of the two particles. |
| Related Links | http://iopscience.iop.org/article/10.1088/0305-4470/32/28/305/pdf |
| Ending Page | 5260 |
| Page Count | 10 |
| Starting Page | 5251 |
| ISSN | 00223689 |
| DOI | 10.1088/0305-4470/32/28/305 |
| Journal | Journal of Physics A: General Physics |
| Issue Number | 28 |
| Volume Number | 32 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 1999-01-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics A: General Physics Mathematical Physics Brownian Particles Confining Potentials Consider the Dynamics Equations Coupled Langevin Equations Noise Correlation Two Particles |
| Content Type | Text |
| Resource Type | Article |