Influence of variable current on the plasma frequency, barrier height, and thermal activation threshold in the Josephson junction

Author: Lomtev A.  

Publisher: MAIK Nauka/Interperiodica

ISSN: 1063-7842

Source: Technical Physics, Vol.58, Iss.1, 2013-01, pp. : 148-150

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Abstract

The problem of simultaneous renormalization of the plasma frequency, barrier height, and thermal activation threshold by high-frequency current passing through a Josephson junction is solved exactly. Renormalization is accomplished by a single universal function.