Abstract
We study the breakup of a liquid jet a few nanometers in diameter, based on a stochastic differential equation derived recently by Moseler and Landman [Science 289, 1165 (2000)]. In agreement with their simulations, we confirm that noise qualitatively changes the characteristics of breakup, leading to symmetric profiles. Using the path integral description, we find a self-similar profile that describes the most probable breakup mode. As illustrated by a simple physical argument, noise is the driving force behind pinching, speeding up the breakup to make surface tension irrelevant.
| Translated title of the contribution | Dynamics of liquid nanojets |
|---|---|
| Original language | English |
| Pages (from-to) | 1 - 4 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 89 (8, 085402) |
| DOIs | |
| Publication status | Published - Aug 2002 |