Glass phases of flux lattices in layered superconductors

A. Golub; B. Horovitz

doi:10.1209/epl/i1997-00317-0

Glass phases of flux lattices in layered superconductors

Department of Physics

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Abstract

We study a flux lattice which is parallel to superconducting layers, allowing for dislocations and for disorder of both short wavelength and long wavelength. We find that the long-wavelength disorder of strength Δ^∼ a significant effect on the phase diagram - it produces a first-order transition within the Bragg glass phase and leads to melting at strong Δ^∼. This then allows a Friedel scenario of 2D superconductivity.

Original language	English
Pages (from-to)	79-84
Number of pages	6
Journal	EPL
Volume	39
Issue number	1
DOIs	https://doi.org/10.1209/epl/i1997-00317-0
State	Published - 1 Jul 1997

ASJC Scopus subject areas

General Physics and Astronomy

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title = "Glass phases of flux lattices in layered superconductors",

abstract = "We study a flux lattice which is parallel to superconducting layers, allowing for dislocations and for disorder of both short wavelength and long wavelength. We find that the long-wavelength disorder of strength Δ∼ a significant effect on the phase diagram - it produces a first-order transition within the Bragg glass phase and leads to melting at strong Δ∼. This then allows a Friedel scenario of 2D superconductivity.",

author = "A. Golub and B. Horovitz",

year = "1997",

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T1 - Glass phases of flux lattices in layered superconductors

AU - Golub, A.

AU - Horovitz, B.

PY - 1997/7/1

Y1 - 1997/7/1

N2 - We study a flux lattice which is parallel to superconducting layers, allowing for dislocations and for disorder of both short wavelength and long wavelength. We find that the long-wavelength disorder of strength Δ∼ a significant effect on the phase diagram - it produces a first-order transition within the Bragg glass phase and leads to melting at strong Δ∼. This then allows a Friedel scenario of 2D superconductivity.

AB - We study a flux lattice which is parallel to superconducting layers, allowing for dislocations and for disorder of both short wavelength and long wavelength. We find that the long-wavelength disorder of strength Δ∼ a significant effect on the phase diagram - it produces a first-order transition within the Bragg glass phase and leads to melting at strong Δ∼. This then allows a Friedel scenario of 2D superconductivity.

UR - https://www.scopus.com/pages/publications/0031184791

U2 - 10.1209/epl/i1997-00317-0

DO - 10.1209/epl/i1997-00317-0

M3 - Article

AN - SCOPUS:0031184791

SN - 0295-5075

VL - 39

SP - 79

EP - 84

JO - EPL

JF - EPL

IS - 1

ER -

Glass phases of flux lattices in layered superconductors

Abstract

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