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Article Dans Une Revue physica status solidi (b) Année : 2004

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

Yvan Sidis
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S. Pailhès
B. Keimer
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C. Ulrich
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Résumé

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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hal-00117640 , version 1 (03-12-2006)

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Yvan Sidis, S. Pailhès, B. Keimer, P. Bourges, C. Ulrich, et al.. Magnetic Resonant excitations in High-{$\rm T_c$} superconductors. physica status solidi (b), 2004, 241, pp.1204-1210. ⟨hal-00117640⟩
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