Magnetism and superconductivity in Ce_2RhIn_8

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We report the discovery of pressure-induced superconductivity, with T_c=2 K, in the heavy-fermion antiferromagnet Ce_2RhIn_8, where superconductivity and magnetic order coexist over an extended pressure interval. A T-linear resistivity in the normal state, accessed by an applied magnetic field, does not appear to derive from the existence of a 2D quantum-critical spin-density wave.
4 pages, 4 figures

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Strongly Correlated Electrons

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http://salesiana.dossiersoluciones.com/handle/123456789/135639

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0204064
 http://arxiv.org/abs/cond-mat/0204064
 Phys. Rev. B 67, 020506(R) (2003)
 doi:10.1103/PhysRevB.67.020506

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arXiv