Phase diagram of reentrant and magnetic-field-induced superconducting states with Kondo impurities in bulk and proximity-coupled compounds

Yuval B. Simons; Ora Entin-Wohlman; Yuval Oreg; Yoseph Imry

doi:10.1103/PhysRevB.86.064509

Phase diagram of reentrant and magnetic-field-induced superconducting states with Kondo impurities in bulk and proximity-coupled compounds

Yuval B. Simons, Ora Entin-Wohlman, Yuval Oreg, Yoseph Imry

Tel Aviv University, Weizmann Institute of Science, Ben-Gurion University of the Negev

Research output: Contribution to journal › Article › peer-review

Abstract

Reentrant behavior is known to exist and magnetic-field-induced superconductivity has been predicted in superconductors with Kondo impurities. We present a simple framework for understanding these phenomena and generalize it to explain the long-standing puzzle of paramagnetic reentrance in thick proximity systems as being due to Kondo impurities.

Original language	English
Article number	064509
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	86
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevB.86.064509
State	Published - 8 Aug 2012

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.86.064509

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title = "Phase diagram of reentrant and magnetic-field-induced superconducting states with Kondo impurities in bulk and proximity-coupled compounds",

abstract = "Reentrant behavior is known to exist and magnetic-field-induced superconductivity has been predicted in superconductors with Kondo impurities. We present a simple framework for understanding these phenomena and generalize it to explain the long-standing puzzle of paramagnetic reentrance in thick proximity systems as being due to Kondo impurities.",

author = "Simons, \{Yuval B.\} and Ora Entin-Wohlman and Yuval Oreg and Yoseph Imry",

note = "BMBF within the DIP program; BSF; ISFWe thank W. Belzig and C. Bruder for helpful discussions and T. Shapira for advice on numeric computation. O.E.-W. acknowledges the support of the Albert Einstein Minerva Center for Theoretical Physics, Weizmann Institute of Science. This work was supported by the BMBF within the DIP program, BSF, ISF and its Converging Technologies Program.",

year = "2012",

month = aug,

day = "8",

doi = "10.1103/PhysRevB.86.064509",

language = "الإنجليزيّة",

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journal = "Physical Review B - Condensed Matter and Materials Physics",

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publisher = "American Physical Society",

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T1 - Phase diagram of reentrant and magnetic-field-induced superconducting states with Kondo impurities in bulk and proximity-coupled compounds

AU - Simons, Yuval B.

AU - Entin-Wohlman, Ora

AU - Oreg, Yuval

AU - Imry, Yoseph

N1 - BMBF within the DIP program; BSF; ISFWe thank W. Belzig and C. Bruder for helpful discussions and T. Shapira for advice on numeric computation. O.E.-W. acknowledges the support of the Albert Einstein Minerva Center for Theoretical Physics, Weizmann Institute of Science. This work was supported by the BMBF within the DIP program, BSF, ISF and its Converging Technologies Program.

PY - 2012/8/8

Y1 - 2012/8/8

N2 - Reentrant behavior is known to exist and magnetic-field-induced superconductivity has been predicted in superconductors with Kondo impurities. We present a simple framework for understanding these phenomena and generalize it to explain the long-standing puzzle of paramagnetic reentrance in thick proximity systems as being due to Kondo impurities.

AB - Reentrant behavior is known to exist and magnetic-field-induced superconductivity has been predicted in superconductors with Kondo impurities. We present a simple framework for understanding these phenomena and generalize it to explain the long-standing puzzle of paramagnetic reentrance in thick proximity systems as being due to Kondo impurities.

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U2 - 10.1103/PhysRevB.86.064509

DO - 10.1103/PhysRevB.86.064509

M3 - مقالة

SN - 1098-0121

VL - 86

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 6

M1 - 064509

ER -

Phase diagram of reentrant and magnetic-field-induced superconducting states with Kondo impurities in bulk and proximity-coupled compounds

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