Автор |
V V Bryksin |
Автор |
A V Goltsev |
Автор |
S N Dorogovtsev |
Автор |
Yu I Kuzmin |
Автор |
A N Samukhin |
Дата выпуска |
1992-02-17 |
dc.description |
The extreme profile of a magnetic field penetrating into a non-uniform Josephson junction is computed in the case of periodically arranged pinning centres by use of a numerical solution of a chain of the sine-Gordon equations with boundary conditions at the pinning centres. It is found that the extreme profile obtained is approximately described by the Bean critical-state theory. At sufficiently small spacings the authors find no stochastic regime for a Josephson junction of a finite length. This shows two possibilities: either the front of the profile is extremely extended or at magnetic fields larger than H<sub>cl</sub>, only a uniform vortex distribution is realized. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
Magnetic flux penetration into a non-uniform Josephson junction |
Тип |
paper |
DOI |
10.1088/0953-8984/4/7/017 |
Electronic ISSN |
1361-648X |
Print ISSN |
0953-8984 |
Журнал |
Journal of Physics: Condensed Matter |
Том |
4 |
Первая страница |
1791 |
Последняя страница |
1798 |
Аффилиация |
V V Bryksin; Ioffe Phys. Tech. Inst., St. Petersburg, USSR |
Аффилиация |
A V Goltsev; Ioffe Phys. Tech. Inst., St. Petersburg, USSR |
Аффилиация |
S N Dorogovtsev; Ioffe Phys. Tech. Inst., St. Petersburg, USSR |
Аффилиация |
Yu I Kuzmin; Ioffe Phys. Tech. Inst., St. Petersburg, USSR |
Аффилиация |
A N Samukhin; Ioffe Phys. Tech. Inst., St. Petersburg, USSR |
Выпуск |
7 |