Stochastic resonance in colloidal systems

Kurzanzeige
dc.contributor.authorBabič, Dušan
dc.contributor.authorSchmitt, C.
dc.contributor.authorPoberaj, I.
dc.contributor.authorBechinger, Clemens
dc.date.accessioned2017-06-27T13:46:07Z
dc.date.available2017-06-27T13:46:07Z
dc.date.issued2004eng
dc.description.abstractWe investigate the dynamical properties of a colloidal particle in a double-well potential which is periodically modulated in time. In case of the modulation corresponding to a tilt of the potential (asymmetric modulation), stochastic resonance is observed when the modulation frequency vΩ matches one half of the Kramers frequency of the unperturbed potential. In contrast, when only the potential barrier height is modulated (symmetric modulation), no synchronization between the modulation and the particle dynamics is observed as demonstrated by the lack of a peak in the power spectrum at vΩeng
dc.description.versionpublishedde
dc.identifier.doi10.1209/epl/i2004-10055-3eng
dc.identifier.ppn490462138
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/39428
dc.language.isoengeng
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dc.subject.ddc530eng
dc.titleStochastic resonance in colloidal systemseng
dc.typeJOURNAL_ARTICLEde
dspace.entity.typePublication
kops.citation.bibtex
@article{Babic2004Stoch-39428,
  year={2004},
  doi={10.1209/epl/i2004-10055-3},
  title={Stochastic resonance in colloidal systems},
  number={2},
  volume={67},
  issn={0295-5075},
  journal={Europhysics Letters (EPL)},
  pages={158--164},
  author={Babič, Dušan and Schmitt, C. and Poberaj, I. and Bechinger, Clemens}
}
kops.citation.iso690BABIČ, Dušan, C. SCHMITT, I. POBERAJ, Clemens BECHINGER, 2004. Stochastic resonance in colloidal systems. In: Europhysics Letters (EPL). 2004, 67(2), pp. 158-164. ISSN 0295-5075. eISSN 1286-4854. Available under: doi: 10.1209/epl/i2004-10055-3deu
kops.citation.iso690BABIČ, Dušan, C. SCHMITT, I. POBERAJ, Clemens BECHINGER, 2004. Stochastic resonance in colloidal systems. In: Europhysics Letters (EPL). 2004, 67(2), pp. 158-164. ISSN 0295-5075. eISSN 1286-4854. Available under: doi: 10.1209/epl/i2004-10055-3eng
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