Search for the pi-resonance in two particle tunneling experiments of YBCO superconductors
Bazaliy, Ya. B.
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CitationBazaliy, Ya. B., Eugene Demler, and Shou-Cheng Zhang. 1997. “Search for the pi-Resonance in Two-Particle Tunneling Experiments of YBCO Superconductors.” Physical Review Letters 79 (10) (September 8): 1921–1924. doi:10.1103/physrevlett.79.1921.
AbstractA recent theory of the resonant neutron scattering peaks in YBCO superconductors predicts the existence of a sharp spin-triplet two-particle collective mode (the “pi-resonance”) in the normal state. In this paper, we propose an experiment in which the pi-resonance could be probed directly in a two-particle tunneling measurement.
Citable link to this pagehttp://nrs.harvard.edu/urn-3:HUL.InstRepos:28243204
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