Probability density functions of work and heat near the stochastic resonance of a colloidal particle

Details Probability density functions of work and heat near the stochastic resonance of a colloidal particle Probability density functions of work and heat near the stochastic resonance of a colloidal particle

2008-09-29

arxiv.org/abs/0809.4957v1

J. Stat. Mech. (2008) P10017

Physics

Condensed Matter

Statistical Mechanics

Scientific paper

10.1088/1742-5468/2008/10/P10017

We study experimentally and theoretically the probability density functions of the injected and dissipated energy in a system of a colloidal particle trapped in a double well potential periodically modulated by an external perturbation. The work done by the external force and the dissipated energy are measured close to the stochastic resonance where the injected power is maximum. We show a good agreement between the probability density functions exactly computed from a Langevin dynamics and the measured ones. The probability density function of the work done on the particle satisfies the fluctuation theorem.

Affiliated with

Also associated with

No associations

Rating

Probability density functions of work and heat near the stochastic resonance of a colloidal particle does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Probability density functions of work and heat near the stochastic resonance of a colloidal particle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Probability density functions of work and heat near the stochastic resonance of a colloidal particle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-49186