Abstract
A closed-form expression is obtained for the time evolution of the territory covered by N independently diffusing particles starting from the origin in one-dimension, with and without bias. For the latter case, the transcendental-approximation derived is essentially exact for any number of particles.
| Original language | English |
|---|---|
| Pages (from-to) | 3022-3025 |
| Number of pages | 4 |
| Journal | Journal of Chemical Physics |
| Volume | 104 |
| Issue number | 8 |
| DOIs | |
| State | Published - 1996 |