Magnetism and superconductivity of heavy fermion matter

被引：18

作者：

Flouquet, J

Knebel, G

Braithwaite, D

Aoki, D

Brison, JP

Hardy, F

Huxley, A

Raymond, S

Salce, B

Sheikin, I

机构：

[1] CEA Grenoble, SPSMS, Dept Rech Fondamentale Mat Condensee, F-38054 Grenoble 9, France

[2] Tohoku Univ, IMR, Oarai, Ibaraki 3111313, Japan

[3] CNRS, Ctr Rech Tres Basses Temp, F-38042 Grenoble 9, France

[4] CNRS, FKF, MPI, Grenoble High Magnet Field Lab, F-38042 Grenoble 9, France

来源：

COMPTES RENDUS PHYSIQUE | 2006年 / 7卷 / 01期

关键词：

heavy fermion; superconductivity; antiferromagnetism; ferromagnetism;

D O I：

10.1016/j.crhy.2005.11.008

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The interplay of magnetism and unconventional superconductivity (d singlet wave or p triplet wave) in a strongly correlated electronic system (SCES) is discussed with recent examples found in heavy fermion compounds. A short presentation is given on the formation of the heavy quasiparticle with the two sources of a local and intersite enhancement for the effective mass. Two cases of the coexistence or repulsion of anti ferromagnetism and superconductivity are given with CeIn3 and CeCoIn5. A spectacular example is the emergence of superconductivity in relatively strong itinerant ferromagnets UGe2 and URhGe. The impact of heavy fermion matter among other SCES as organic conductor or high T-C oxide is briefly pointed out. (c) 2005 Academie des sciences. Published by Elsevier SAS. All rights reserved.

引用

页码：22 / 34

页数：13

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