Search for theResonance in Two-Particle Tunneling Experiments of YBCO Superconductors
- 8 September 1997
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 79 (10) , 1921-1924
- https://doi.org/10.1103/physrevlett.79.1921
Abstract
A recent theory of the resonant neutron scattering peaks in YBCO superconductors predicts the existence of a sharp spin-triplet two-particle collective mode (the “ resonance”) in the normal state. In this paper, we propose an experiment in which the resonance could be probed directly in a two-particle tunneling measurement.
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