Abstract
We consider the energetics of a multistable system driven by a nonthermal fluctuation. An analytical expression of the efficiency of energy transformation of fluctuation into coherent energy is derived for a process driven by a dynamic noise, in an overdumping limit of the system. The method is applied for the calculation of chaotic noise.
| Original language | English |
|---|---|
| Pages (from-to) | 1818-1821 |
| Number of pages | 4 |
| Journal | Journal of the Physical Society of Japan |
| Volume | 67 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 1998 Jun |
Keywords
- Chaos
- Efficiency
- Energetics
- Fluctuation
- Ratchet