Microscopic theory of nonstationary tunnel current in a superconducting junction
Teoretičeskaâ i matematičeskaâ fizika, Tome 71 (1987) no. 1, pp. 101-113
Cet article a éte moissonné depuis la source Math-Net.Ru
Theory of nonstationary tunnel current which is not based on the tunnel Hamiltonian. The system of equations for one-time correlation functions is used. Its solution is obtained by means of the perturbation theory in the transparency and the assumption of the local equilibrium with respect to time of the statistical operator in the zeroapproximation is also used, its time dependence being determined by the only “hydrodynamical” variable, the coherent phase difference. The expression for the tunnel current in the first order in the transparency is obtained.
@article{TMF_1987_71_1_a10,
author = {L. N. Akhramovich and A. V. Svidzinskii},
title = {Microscopic theory of nonstationary tunnel current in a~superconducting junction},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {101--113},
year = {1987},
volume = {71},
number = {1},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1987_71_1_a10/}
}
TY - JOUR AU - L. N. Akhramovich AU - A. V. Svidzinskii TI - Microscopic theory of nonstationary tunnel current in a superconducting junction JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1987 SP - 101 EP - 113 VL - 71 IS - 1 UR - http://geodesic.mathdoc.fr/item/TMF_1987_71_1_a10/ LA - ru ID - TMF_1987_71_1_a10 ER -
L. N. Akhramovich; A. V. Svidzinskii. Microscopic theory of nonstationary tunnel current in a superconducting junction. Teoretičeskaâ i matematičeskaâ fizika, Tome 71 (1987) no. 1, pp. 101-113. http://geodesic.mathdoc.fr/item/TMF_1987_71_1_a10/
[1] Feuchtwang T. E., Phys. Rev., B10 (1974), 4121–4134 ; 4135–4150; B12 (1975), 3979–3983 ; B13 (1976), 517–530 | DOI | DOI | DOI
[2] Arnold G. B., Phys. Rev., B17 (1978), 3576–3588 | DOI
[3] Svidzinskii A. V., Slyusarev V. A., K teorii postoyannogo toka Dzhozefsona, Preprint VINITI No 183-67, VINITI, M., 1967; ДАН СССР, 185:2 (1969), 296–298
[4] Svidzinskii A. V., Prostranstvenno-neodnorodnye zadachi teorii sverkhprovodimosti, Nauka, M., 1982 | MR
[5] Svidzinskii A. V., Slyusarev V. A., ZhETF, 51:1 (1966), 177–182
[6] Antsygina T. N., Svidzinskii A. V., TMF, 14:3 (1973), 412–419