arXiv Open Access 2002

Destruction of the phase coherence by the magnetic field in the fluctuation region of thin superconducting film

A. V. Nikulov S. V. Dubonos Y. I. Koval

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Abstrak

It was shown as long ago as 1998 cond-mat/9811051 that the vortex lattice melting theories are science fiction because the Abrikosov state is not the vortex lattice with crystalline long-range order. Nevertheless this false conception is used up to now in many works including the lecture notes cond-mat/0111052 providing a pedagogical introduction. This false conception has resulted from visual but incorrect ideas. In spite of outward appearances only long-range order - long-range phase coherence exists in the Abrikosov state. The phase transition interpreted erroneously as the vortex lattice melting is in reality a disappearance of long-range phase coherence. The investigation of the nonlocal resistivity made in this work is experimental evidence that a state without phase coherence, differed qualitatively from mythical vortex liquid, is observed above this transition.

Topik & Kata Kunci

cond-mat.supr-con

Penulis (3)

A. V. Nikulov

S. V. Dubonos

Y. I. Koval

Format Sitasi

APA MLA BibTeX

Nikulov, A.V., Dubonos, S.V., Koval, Y.I. (2002). Destruction of the phase coherence by the magnetic field in the fluctuation region of thin superconducting film. https://arxiv.org/abs/cond-mat/0202103

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2002
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓