Exactly soluble quantum model for repeated harmonic perturbation

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Abstract

We consider an exactly soluble dynamical system with inelastic repeated harmonic perturbation. Hamiltonian dynamics is quasi-free, and it leads in the large-time limit to relaxation of initial states and to entropy production. To study correlations we consider the time evolution of subsystems. We prove a universality of dynamics driven by repeated harmonic perturbation in a short-time interaction limit. © 2015 IOP Publishing Ltd and SISSA Medialab srl.

Journal

  • Journal of Statistical Mechanics: Theory and Experiment

    Journal of Statistical Mechanics: Theory and Experiment 2015(10), P10005, 2015-10-09

    IOP Publishing

Keywords

Codes

  • NII Article ID (NAID)
    120005689373
  • NII NACSIS-CAT ID (NCID)
    AA1247224X
  • Text Lang
    ENG
  • Article Type
    journal article
  • ISSN
    1742-5468
  • Data Source
    IR 
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