Antiferromagnetism and superconductivity in CeRhIn5

Georg Knebel; Jonathan Buhot; Dai Aoki; Gerard Lapertot; Stephane Raymond; Eric Ressouche; Jacques Flouquet

doi:10.1143/JPSJS.80SA.SA001

Antiferromagnetism and superconductivity in CeRhIn₅

Georg Knebel, Jonathan Buhot, Dai Aoki, Gerard Lapertot, Stephane Raymond, Eric Ressouche, Jacques Flouquet

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

22 Citations (Scopus)

Abstract

We discuss recent results on the heavy fermion superconductor CeRhIn ₅ which presents ideal conditions to study the strong coupling between the suppression of antiferromagnetic order and the appearance of unconventional superconductivity. The appearance of superconductivity as function of pressure is strongly connected to the suppression of the magnetic order. Under magnetic field, the re-entrance of magnetic order inside the superconducting state shows that antiferromagnetism nucleates in the vortex cores. The suppression of antiferromagnetism in CeRhIn₅ by Sn doping is compared to that under hydrostatic pressure.

Original language	English
Article number	SA001
Journal	journal of the physical society of japan
Volume	80
Issue number	SUPPL. A
DOIs	https://doi.org/10.1143/JPSJS.80SA.SA001
Publication status	Published - 2011 Jul
Externally published	Yes

Keywords

Antiferromagnetism
CeRhIn
Quantum criticality
Unconventional superconductivity

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1143/JPSJS.80SA.SA001

Cite this

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title = "Antiferromagnetism and superconductivity in CeRhIn5",

abstract = "We discuss recent results on the heavy fermion superconductor CeRhIn 5 which presents ideal conditions to study the strong coupling between the suppression of antiferromagnetic order and the appearance of unconventional superconductivity. The appearance of superconductivity as function of pressure is strongly connected to the suppression of the magnetic order. Under magnetic field, the re-entrance of magnetic order inside the superconducting state shows that antiferromagnetism nucleates in the vortex cores. The suppression of antiferromagnetism in CeRhIn5 by Sn doping is compared to that under hydrostatic pressure.",

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AU - Knebel, Georg

AU - Buhot, Jonathan

AU - Aoki, Dai

AU - Lapertot, Gerard

AU - Raymond, Stephane

AU - Ressouche, Eric

AU - Flouquet, Jacques

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N2 - We discuss recent results on the heavy fermion superconductor CeRhIn 5 which presents ideal conditions to study the strong coupling between the suppression of antiferromagnetic order and the appearance of unconventional superconductivity. The appearance of superconductivity as function of pressure is strongly connected to the suppression of the magnetic order. Under magnetic field, the re-entrance of magnetic order inside the superconducting state shows that antiferromagnetism nucleates in the vortex cores. The suppression of antiferromagnetism in CeRhIn5 by Sn doping is compared to that under hydrostatic pressure.

AB - We discuss recent results on the heavy fermion superconductor CeRhIn 5 which presents ideal conditions to study the strong coupling between the suppression of antiferromagnetic order and the appearance of unconventional superconductivity. The appearance of superconductivity as function of pressure is strongly connected to the suppression of the magnetic order. Under magnetic field, the re-entrance of magnetic order inside the superconducting state shows that antiferromagnetism nucleates in the vortex cores. The suppression of antiferromagnetism in CeRhIn5 by Sn doping is compared to that under hydrostatic pressure.

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KW - CeRhIn

KW - Quantum criticality

KW - Unconventional superconductivity

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