Noisy cooperative intermittent processes: From blinking quantum dots to human consciousness (Articolo in rivista)

Type
Label
  • Noisy cooperative intermittent processes: From blinking quantum dots to human consciousness (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/1742-6596/306/1/012027 (literal)
Alternative label
  • Allegrini, Paolo [ 1 ]; Paradisi, Paolo [ 1 ]; Menicucci, Danilo [ 1 ]; Bedini, Remo [ 1 ]; Gemignani, Angelo [ 1 ]; Fronzoni, Leone (2011)
    Noisy cooperative intermittent processes: From blinking quantum dots to human consciousness
    in Journal of physics. Conference series (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Allegrini, Paolo [ 1 ]; Paradisi, Paolo [ 1 ]; Menicucci, Danilo [ 1 ]; Bedini, Remo [ 1 ]; Gemignani, Angelo [ 1 ]; Fronzoni, Leone (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • ID_PUMA: cnr.ifc/2011-A0-165 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 306 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 11 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • [ 1 ] IFC CNR, I-56124 Pisa, Italy (literal)
Titolo
  • Noisy cooperative intermittent processes: From blinking quantum dots to human consciousness (literal)
Abstract
  • We study the superposition of a non-Poisson renewal process with the presence of a superimposed Poisson noise. The non-Poisson renewals mark the passage between meta- stable states in system with self-organization. We propose methods to measure the amount of information due to the two independent processes independently, and we see that a supercial study based on the survival probabilities yield stretched-exponential relaxations. Our method is in fact able to unravel the inverse-power law relaxation of the isolated non-Poisson processes, even when noise is present. We provide examples of this behavior in system of diverse nature, from blinking nano-crystals to weak turbulence. Finally we focus our discussion on events extracted from human electroencephalograms, and we discuss their connection with emerging properties of integrated neural dynamics, i.e. consciousness. (literal)
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