PROBLEM OF JOSEPHSON-VORTEX-LATTICE MELTING IN LAYERED SUPERCONDUCTORS

被引：35

作者：

KORSHUNOV, SE ^{[1
]}

LARKIN, AI ^{[1
]}

机构：

[1] WEIZMANN INST SCI,DEPT NUCL PHYS,IL-76100 REHOVOT,ISRAEL

来源：

PHYSICAL REVIEW B | 1992年 / 46卷 / 10期

关键词：

D O I：

10.1103/PhysRevB.46.6395

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A layered superconductor is studied in the presence of a magnetic field along the layers. With the help of a transformation to a Coulomb-gas representation it is shown that even in the limit of high field the phase transition into the phase with effectively decoupled layers is impossible. Contrary to the suggestion by Efetov [Sov. Phys. JETP 49, 905 (1979)] the coherence between the layers will be lost simultaneously with the total destruction of superconductivity.

引用

页码：6395 / 6399

页数：5

共 12 条

[1] KOSTERLITZ-THOULESS TRANSITION IN THE SMECTIC VORTEX STATE OF A LAYERED SUPERCONDUCTOR [J].

BLATTER, G ;

IVLEV, BI ;

RHYNER, J .

PHYSICAL REVIEW LETTERS, 1991, 66 (18) :2392-2395

[2] VORTEX LATTICE OF HIGHLY ANISOTROPIC LAYERED SUPERCONDUCTORS IN STRONG, PARALLEL MAGNETIC-FIELDS [J].

BULAEVSKII, L ;

CLEM, JR .

PHYSICAL REVIEW B, 1991, 44 (18) :10234-10238

[3] RESISTIVITY OF HIGH-TEMPERATURE SUPERCONDUCTORS - IS THE VORTEX STATE A LIQUID [J].

CHAKRAVARTY, S ;

IVLEV, BI ;

OVCHINNIKOV, YN .

PHYSICAL REVIEW LETTERS, 1990, 64 (26) :3187-3190

[4]

EFETOV KB, 1979, ZH EKSP TEOR FIZ, V49, P905

[5] THERMAL FLUCTUATIONS AND PHASE-TRANSITIONS IN THE VORTEX STATE OF A LAYERED SUPERCONDUCTOR [J].

GLAZMAN, LI ;

KOSHELEV, AE .

PHYSICAL REVIEW B, 1991, 43 (04) :2835-2843

[6] VORTEX AND FLUXON PHASE-TRANSITIONS IN LAYERED SUPERCONDUCTORS [J].

HOROVITZ, B .

PHYSICAL REVIEW LETTERS, 1991, 67 (03) :378-381

[7] DISSIPATION IN HIGHLY ANISOTROPIC SUPERCONDUCTORS [J].

KES, PH ;

AARTS, J ;

VINOKUR, VM ;

VANDERBEEK, CJ .

PHYSICAL REVIEW LETTERS, 1990, 64 (09) :1063-1066

[8] VORTEX RINGS AND PHASE-TRANSITION IN LAYERED-LATTICE SUPERCONDUCTORS [J].

KORSHUNOV, SE .

EUROPHYSICS LETTERS, 1990, 11 (08) :757-762

[9] FLUCTUATIONS AND MELTING OF THE UNIAXIAL VORTEX CRYSTAL IN A LAYERED SUPERCONDUCTOR [J].

KORSHUNOV, SE .

EUROPHYSICS LETTERS, 1991, 15 (07) :771-776

[10] CRITICAL PROPERTIES OF 2-DIMENSIONAL XY-MODEL [J].

KOSTERLITZ, JM .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1974, 7 (06) :1046-1060

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