Nonequilibrium steady states with Bose-Einstein condensates

S. Tasaki, T. Matsui

    Research output: Chapter in Book/Report/Conference proceedingChapter

    5 Citations (Scopus)


    Nonequilibrium steady states (NESS) of bosonic system with Bose-Einstein condensate are investigated with the aid of the C*-gebraic method. The system consists of two free bosonic reservoirs coupled with each other. Initially the reservoirs are prepared to be in equilibrium with different temperatures and local densities. NESS are constructed as the t → +∞ limits of such initial states. Josephsoncurrents are studied as well.

    Original languageEnglish
    Title of host publicationStochastic Analysis
    Subtitle of host publicationClassical and Quantum: Perspectives of White Noise Theory
    PublisherWorld Scientific Publishing Co.
    Number of pages17
    ISBN (Electronic)9789812701541
    ISBN (Print)9789812565266
    Publication statusPublished - Jan 1 2005

    All Science Journal Classification (ASJC) codes

    • Mathematics(all)


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