TY - JOUR
T1 - Dissipation in the phase dynamics of small Josephson junctions
AU - Kurihara, Susumu
PY - 1991/12/1
Y1 - 1991/12/1
N2 - The microscopic theory of Josephson junction due to Ambegaokar, Eckern, and Schön is generalized to allow for the spatial variation of the superconducting order parameter in the vicinity of the junction plane, and to allow the coupling of phase difference to the external electromagnetic field. A few mechanisms of dissipation in phase dynamics are discussed. Leakage resistance observed down to lowest temperatures is explained on the basis of our calculation.
AB - The microscopic theory of Josephson junction due to Ambegaokar, Eckern, and Schön is generalized to allow for the spatial variation of the superconducting order parameter in the vicinity of the junction plane, and to allow the coupling of phase difference to the external electromagnetic field. A few mechanisms of dissipation in phase dynamics are discussed. Leakage resistance observed down to lowest temperatures is explained on the basis of our calculation.
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U2 - 10.1016/0921-4534(91)91387-J
DO - 10.1016/0921-4534(91)91387-J
M3 - Article
AN - SCOPUS:0026383419
SN - 0921-4534
VL - 185-189
SP - 2527
EP - 2528
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
IS - PART 4
ER -