Temperature-dependent resistance of a finite one-dimensional Josephson junction array
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Temperature-dependent resistance of a finite one-dimensional Josephson junction array
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| Creator |
Engström, Klas
Kinaret, Jari M. |
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| Subject |
Свеpхпpоводимость, в том числе высокотемпеpатуpная
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| Description |
We study theoretically the temperature and array-length dependences of the resistance of a finite one-dimensional array of Josephson junctions. We use both analytic approximations and numerical simulations, and conclude that within the self-charging model, all finite arrays are resistive in the low-temperature limit. A heuristic analysis shows qualitative agreement with resistance obtained from Monte Carlo simulations, establishing a connection between resistance and the occurrence of vortices in the corresponding 1 +1D XY-model. We compare our results with recent experiments and conclude that while the self-charging model reproduces some of the experimental observations, it underestimates the superconducting tendencies in the experimental structures.
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| Date |
2018-01-16T16:54:22Z
2018-01-16T16:54:22Z 2002 |
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| Type |
Article
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| Identifier |
Temperature-dependent resistance of a finite one-dimensional Josephson junction array / Klas Engström Jari M. Kinaret // Физика низких температур. — 2002. — Т. 28, № 1. — С. 3-9. — Бібліогр.: 17 назв. — англ.
0132-6414 PACS: 74.50.+r, 73.23.Hk, 74.25.Fy http://dspace.nbuv.gov.ua/handle/123456789/129158 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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