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On the Coexistence Magnetism/Superconductivity in the Heavy-Fermion Superconductor CePt$_3$Si

A. Amato·E. Bauer·C. Baines
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Abstract

The interplay between magnetism and superconductivity in the newly discovered heavy-fermion superconductor CePt$_3$Si has been investigated using the zero-field $μ$SR technique. The $μ$SR data indicate that the whole muon ensemble senses spontaneous internal fields in the magnetic phase, demonstrating that magnetism occurs in the whole sample volume. This points to a microscopic coexistence between magnetism and heavy-fermion superconductivity.

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A. Amato, E. Bauer, C. Baines. 2004-12-15. On the Coexistence Magnetism/Superconductivity in the Heavy-Fermion Superconductor CePt$_3$Si. https://doi.org/10.1103/physrevb.71.092501

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