The Order Parameters for Pairing and Phase Coherence in Cuprates; the Magnetic Origin of the Coherent Gap. The MCS Model of High-Tc Superconductivity

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dc.creatorMourachkine, A.
dc.date1999-08-03
dc.date1999-08-05
dc.date.accessioned2026-07-07T03:14:07Z
dc.date.available2026-07-07T03:14:07Z
dc.descriptionThe phase diagram of order parameters for pairing and phase coherence in hole-doped cuprates is discussed. By examining carefully some recent inelastic neutron scattering data obtained on hole-doped cuprates and heavy fermion compound UPd2Al3 in which the superconductivity is mediated by spin fluctuations, we conclude that the coherent gap in hole-doped cuprates has most likely the magnetic origin and scales with Tc, on average, as 2Dc/kBTc = 5.4. We discuss a model of the superconductivity in hole-doped cuprates and the symmetries of two order parameters.
dc.description5 pages (will appear in Journal of Low Temperature Physics, MOS-99 proceedings)
dc.identifierhttps://arxiv.org/abs/cond-mat/9908052
dc.identifierhttp://arxiv.org/abs/cond-mat/9908052
dc.identifierJ. Low Temp. Physics 117 (1999) 401- 405
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/29558
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleThe Order Parameters for Pairing and Phase Coherence in Cuprates; the Magnetic Origin of the Coherent Gap. The MCS Model of High-Tc Superconductivity
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