Bunched soliton states in weakly coupled sine-Gordon systems

The interaction between solitons of two weakly coupled sine-Gordon systems is considered. In particular, the stability of bunched states is investigated, and perturbation results are compared with numerical results.

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Bibliographische Detailangaben
Veröffentlicht in:	Physical review. B, Condensed matter Condensed matter, 1990-09, Vol.42 (7), p.3976-3980
Hauptverfasser:	GROÊNBECH-JENSEN, N, SAMUELSEN, M. R, LOMDAHL, P. S, BLACKBURN, J. A
Format:	Artikel
Sprache:	eng
Schlagworte:	656100 - Condensed Matter Physics- Superconductivity CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY Condensed matter: electronic structure, electrical, magnetic, and optical properties EQUATIONS Exact sciences and technology FIELD EQUATIONS JOSEPHSON JUNCTIONS JUNCTIONS MAGNETIC FLUX PENETRATION DEPTH Physics POWER TRANSMISSION LINES Proximity effects, weak links, tunneling phenomena, and josephson effects, adreev effect, sn and sns junctions QUASI PARTICLES SINE-GORDON EQUATION SOLITONS SUPERCONDUCTING JUNCTIONS Superconductivity
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Beschreibung
Zusammenfassung:	The interaction between solitons of two weakly coupled sine-Gordon systems is considered. In particular, the stability of bunched states is investigated, and perturbation results are compared with numerical results.
ISSN:	0163-1829 1095-3795
DOI:	10.1103/PhysRevB.42.3976