Coherent motion of homopolar solitons in parallel arrays of long Josephsonjunctions

Authors
Carapella, G Costabile, G Sabatino, P
Citation
G. Carapella et al., Coherent motion of homopolar solitons in parallel arrays of long Josephsonjunctions, PHYS REV B, 58(22), 1998, pp. 15094-15098
Citations number
10
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICAL REVIEW B-CONDENSED MATTER
ISSN journal
01631829 → ACNP
Volume
58
Issue
22
Year of publication
1998
Pages
15094 - 15098
Database
ISI
SICI code
0163-1829(199812)58:22<15094:CMOHSI>2.0.ZU;2-P
Abstract
We propose a structure where homopolar fluxons are expected to have attract ive interaction energy on a physically intuitive basis and such an interact ion is recovered in the proposed mathematical model of the system. The infe rred coherent motion of fluxons is then found experimentally in arrays of l ong Josephson junctions. The dynamics is also discussed with the help of nu merical simulations. [S0163-1829(98)00145-3].