• Fluctuation power spectrum of a Josephson junction

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    • Keywords


      Josephson junction; Josephson current; fluctuation power spectrum

    • Abstract


      The fluctuation power spectrum of the Josephson junction has been evaluated in the limit of large energy barriers [(UnmaxUnmin)γ]≫1 and small currents [xxe]. The result is valid for finite capacitance of the junction. The effect of the fluctuating Josephson current on the voltageV(t) across the junction has also been taken into account.

    • Author Affiliations


      A C Biswas1 I Rama Rao1

      1. Tata Institute of Fundamental Research, Bombay - 400005
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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