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Article
Physical properties of transition to chaos in RF-driven Josephson junction analog
An analog circuit is used to investigate the behavior of the transition to chaos in the rf-driven Josephson junction under the variation of excitation amplitude ρ and frequency Ω with McCumber parameter β>1. A...
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Article
Properties of zero-field resonant modes in josephson junctions
The effect of an external magnetic field on zero-field resonances is investigated analytically. A calculation shows that the even-mode current height falls smoothly to zero as the external field strength is in...
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Article
Theory of self-resonant modes with zero external magnetic field in Josephson tunneling junctions
The effect of self-resonant modes in the absence of external magnetic fields in Josephson junctions is investigated by solving the Josephson equation. The method is based on the assumption of no external magne...