Abstract
We present an analytical study of the enhancement of the signal-to-noise ratio in a monostable non-harmonic potential. We make use of the exact expression for the diffusion propagator obtained in a previous work, finding a monotonically increasing response with the noise amplitude. On the other hand, for the first time, we provide a cut-off to such an increase, which prevents a probability leakage out of the system.
Original language | English (US) |
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Pages (from-to) | 255-260 |
Number of pages | 6 |
Journal | Physica A: Statistical Mechanics and its Applications |
Volume | 283 |
Issue number | 1 |
DOIs | |
State | Published - Aug 1 2000 |
Externally published | Yes |
Event | VI Latin American Workshop on Nonlinear Phenomena LAWNP'99 , The XII MEDYFINOL Conference on 'Statistical Physics of Dynamic and Complex Systems' - Cordoba, Argent Duration: Oct 12 1999 → Oct 16 1999 |
All Science Journal Classification (ASJC) codes
- Statistics and Probability
- Condensed Matter Physics