Interplay between Magnetism and Superconductivity in URu<sub><b>2</b></sub>Si<sub><b>2</b></sub>Studied by Neutron Scattering Experiments

Tetsuo Honma, Yoshinori Haga, Etsuji Yamamoto, Naoto Metoki, Yoshihiro Koike, Hitoshi Ohkuni, Norihito Suzuki, Yoshichika Ōnuki

Journal of the Physical Society of Japan · 1999 · 29 citations · 14 references

Concepts

Abstract

Neutron scattering experiments have been carried out for a heavy fermion superconductor URu 2 Si 2 . We found that the (1 0 0) magnetic Bragg peak intensity is reduced by 1–2% in magnitude below the superconducting transition temperature of 1.15 K. This is direct evidence of the interplay between magnetism and superconductivity in URu 2 Si 2 .

References

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