On exact time averages of a massive Poisson particle (Articolo in rivista)

Type
Label
  • On exact time averages of a massive Poisson particle (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/1742-5468/2011/06/P06010 (literal)
Alternative label
  • W.A.M. Morgado (1); S.M. Duarte Queirós (2,3); D.O. Soares-Pinto (4) (2011)
    On exact time averages of a massive Poisson particle
    in Journal of statistical mechanics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • W.A.M. Morgado (1); S.M. Duarte Queirós (2,3); D.O. Soares-Pinto (4) (literal)
Pagina inizio
  • P06010 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 2011 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 21 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • June (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1) Department of Physics, PUC-Rio and National Institute of Science and Technology for Complex Systems, Rua Marquês de São Vicente 225, Gávea, CEP 22453-900 RJ, Rio de Janeiro, Brazil 2) Centro de Física do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal 3) Istituto dei Sistemi Complessi, CNR, Via dei Taurini 19, I-00185 Roma, Italy 4) Instituto de Física de São Carlos, Universidade de São Paulo, PO Box 369, CEP 13560-970 SP, São Carlos, Brazil (literal)
Titolo
  • On exact time averages of a massive Poisson particle (literal)
Abstract
  • In this work we study, under the Stratonovich definition, the problem of the damped oscillatory massive particle subject to a heterogeneous Poisson noise characterized by a rate of events, lambda(t), and a magnitude, Phi, following an exponential distribution. We tackle the problem by performing exact time averages over the noise in a similar way to previous works analysing the problem of the Brownian particle. From this procedure we obtain the long-term equilibrium distributions of position and velocity as well as analytical asymptotic expressions for the injection and dissipation of energy terms. Considerations on the emergence of stochastic resonance in this type of system are also set forth. (literal)
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