Polarized-Neutron Scattering Study of the Cooper-Pair Moment in
- 18 December 2000
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 85 (25) , 5412-5415
- https://doi.org/10.1103/physrevlett.85.5412
Abstract
We report a study of the magnetization density in the mixed state of the unconventional superconductor . On entering the superconducting state we find no change in the magnitude or distribution of the induced moment for a magnetic field of 1 T applied within the Ru planes. Our results are consistent with a spin-triplet Cooper pairing with spins lying in the basal plane. This is in contrast with similar experiments performed on conventional and high- superconductors.
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