http://www.cnr.it/ontology/cnr/individuo/prodotto/ID19028
Spontaneous Fluxon formation in Annular Josephson Tunnel Junctions (Articolo in rivista)
- Type
- Label
- Spontaneous Fluxon formation in Annular Josephson Tunnel Junctions (Articolo in rivista) (literal)
- Anno
- 2003-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1103/PhysRevB.67.104506 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- R. Monaco; J. Mygind; R.J. Rivers; (literal)
- Pagina inizio
- Pagina fine
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- Rivista
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- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Monaco, R (Reprint Author), CNR, Ist Cibernet, I-80078 Pozzuoli, Italy.
CNR, Ist Cibernet, I-80078 Pozzuoli, Italy.
Univ Salerno, Dipartimento Fis, Unita INFM, I-84081 Baronissi, SA, Italy.
Tech Univ Denmark, Dept Phys, DK-2800 Lyngby, Denmark.
Univ Sussex, Ctr Theoret Phys, Brighton BN1 9QJ, E Sussex, England.
Univ London Imperial Coll Sci Technol \& Med, London SW7 2BZ, England (literal)
- Titolo
- Spontaneous Fluxon formation in Annular Josephson Tunnel Junctions (literal)
- Abstract
- It has been argued by Zurek and Kibble that the likelihood of producing defects in a continuous phase transition depends in a characteristic way on the quench rate. In this paper we discuss our experiment for
measuring the Zurek-Kibble (ZK) scaling exponent sigma for the production of fluxons in annular symmetric Josephson tunnel junctions. The predicted exponent is sigma = 0.25, and we find sigma = 0.27+/-0.05. Further, there is agreement with the ZK prediction for the overall normalization. (literal)
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- Autore CNR
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