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.
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收藏
页码：22 / 34
页数：13
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