Fluxon-antifluxon state in stacked Josephson junctions

Authors
Carapella, G
Citation
G. Carapella, Fluxon-antifluxon state in stacked Josephson junctions, PHYS REV B, 59(2), 1999, pp. 1407-1416
Citations number
21
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICAL REVIEW B-CONDENSED MATTER
ISSN journal
01631829 → ACNP
Volume
59
Issue
2
Year of publication
1999
Pages
1407 - 1416
Database
ISI
SICI code
0163-1829(19990101)59:2<1407:FSISJJ>2.0.ZU;2-F
Abstract
The zero-field singularities that account for the oscillatory motion of bou nd fluxon-antifluxon pairs in stacks of two long Josephson junctions are in vestigated in detail. Experimental results concerning the I-V characteristi cs and the stability of the bound state are compared with existing theoreti cal models and with numerical results of a recent, more realistic, model. T he microwave emission from the state is also described and discussed. [S016 3-1829(99)13001-7].