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Phys. Rev. Lett. 85, 3452–3455 (2000)

Testing the Kibble-Zurek Scenario with Annular Josephson Tunnel Junctions

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E. Kavoussanaki1,*, R. Monaco2,†, and R. J. Rivers1,‡
1Theoretical Physics, Blackett Laboratory, Imperial College, Prince Consort Road, London SW7 2BZ, United Kingdom
2Istituto di Cibernetica del C.N.R., I-80072, Arco Felice (Na), Italy
and INFM-Dipartimento di Fisica, Universita' di Salerno, I-84081 Baronissi (Sa), Italy

Received 9 May 2000; published in the issue dated 16 October 2000

In parallel with Kibble's description of the onset of phase transitions in the early Universe, Zurek has provided a simple picture for the onset of phase transitions in condensed matter systems, supported by agreement with experiments in 3He and superconductors. We show how experiments with annular Josephson tunnel junctions can, and do, provide further support for this scenario.

© 2000 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.85.3452
DOI:
10.1103/PhysRevLett.85.3452
PACS:
67.40.Vs

*Email address: e.kavoussanaki@ic.ac.uk

Email address: roberto@sa.infn.it

Email address: r.rivers@ic.ac.uk