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CCECE
2011
IEEE

Resistively and capacitively shunted Josephson junctions model for unconventional superconductors

7 years 6 months ago
Resistively and capacitively shunted Josephson junctions model for unconventional superconductors
—An array of resistively and capacitively shunted Josephson junctions with nonsinusoidal currentphase relation is considered for modelling the resistive transition in high-Tc superconductors. The emergence of higher harmonics, besides the sinusoid Ic sin φ, is expected for dominant d-wave symmetry of the Cooper pairs, random distribution of potential drops and dirty grains, or in nonstationary conditions. We show that additional cosine term acts by modulating the global resistance, due to the weak-links whose transition occurs through mixed superconductive-normal states.
Linda Ponta, Anna Carbone, Marco Gilli, Piero Mazz
Added 13 Dec 2011
Updated 13 Dec 2011
Type Journal
Year 2011
Where CCECE
Authors Linda Ponta, Anna Carbone, Marco Gilli, Piero Mazzetti
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