LONG-RANGE MAGNETIC INTERACTION BETWEEN JOSEPHSON-JUNCTIONS

被引:22
作者
GRONBECHJENSEN, N [1 ]
SAMUELSEN, MR [1 ]
机构
[1] TECH UNIV DENMARK,DEPT PHYS,DK-2800 LYNGBY,DENMARK
关键词
D O I
10.1103/PhysRevLett.74.170
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A new model for magnetic coupling between long Josephson junctions is proposed. The coupling mechanism is a result of the magnetic fields outside the junctions and is consequently effective over long distances between junctions. We give specific expressions for the form and magnitude of the interaction, and we study a few dynamical examples of experimental relevance. It is found that this new coupling manifests itself much like Volkov's coupling through thin superconductors. © 1994 The American Physical Society.
引用
收藏
页码:170 / 173
页数:4
相关论文
共 18 条
  • [11] PHASE LOCKING BETWEEN JOSEPHSON SOLITON OSCILLATORS
    HOLST, T
    HANSEN, JB
    GRONBECHJENSEN, N
    BLACKBURN, JA
    [J]. PHYSICAL REVIEW B, 1990, 42 (01): : 127 - 131
  • [12] DYNAMICS OF SOLITONS IN NEARLY INTEGRABLE SYSTEMS
    KIVSHAR, YS
    MALOMED, BA
    [J]. REVIEWS OF MODERN PHYSICS, 1989, 61 (04) : 763 - 915
  • [13] DYNAMICS OF FLUXONS IN A SYSTEM OF COUPLED JOSEPHSON-JUNCTIONS
    KIVSHAR, YS
    MALOMED, BA
    [J]. PHYSICAL REVIEW B, 1988, 37 (16): : 9325 - 9330
  • [14] ON SOME EFFECTS IN A SYSTEM OF 2 INTERACTING JOSEPHSON-JUNCTIONS
    MINEEV, MB
    MKRTCHYAN, GS
    SCHMIDT, VV
    [J]. JOURNAL OF LOW TEMPERATURE PHYSICS, 1981, 45 (5-6) : 497 - 505
  • [15] INTERACTION OF AC JOSEPHSON CURRENTS WITH SURFACE PLASMONS IN THIN SUPERCONDUCTING FILMS
    NGAI, KL
    [J]. PHYSICAL REVIEW, 1969, 182 (02): : 555 - +
  • [16] POSSIBLE PHASE-LOCKING OF VERTICALLY STACKED JOSEPHSON FLUX-FLOW OSCILLATORS
    USTINOV, AV
    KOHLSTEDT, H
    HEIDEN, C
    [J]. APPLIED PHYSICS LETTERS, 1994, 65 (11) : 1457 - 1459
  • [17] COUPLED FLUXON MODES IN STACKED NB/ALOX/NB LONG JOSEPHSON-JUNCTIONS
    USTINOV, AV
    KOHLSTEDT, H
    CIRILLO, M
    PEDERSEN, NF
    HALLMANNS, G
    HEIDEN, C
    [J]. PHYSICAL REVIEW B, 1993, 48 (14): : 10614 - 10617
  • [18] VOLKOV AF, 1987, JETP LETT+, V45, P376