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Magnetic Resonant excitations in High-{$\rm T_c$} superconductors

Y. Sidis·S. Pailhès·B. Keimer·P. Bourges·C. Ulrich·L. P. Regnault
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Abstract

The observation of an unusual spin resonant excitation in the superconducting state of various High-Tc ~copper oxides by inelastic neutron scattering measurements is reviewed. This magnetic mode % (that does not exist in conventional superconductors) is discussed in light of a few theoretical models and likely corresponds to a spin-1 collective mode.

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Y. Sidis, S. Pailhès, B. Keimer, P. Bourges, C. Ulrich, L. P. Regnault. 2004-01-20. Magnetic Resonant excitations in High-{$\rm T_c$} superconductors. https://doi.org/10.1002/pssb.200304498

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