Nuclear spin relaxation and incommensurate magnetism in doped cuprates

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dc.creatorGor'kov, L. P.
dc.creatorTeitel'baum, G. B.
dc.date2004-02-24
dc.date.accessioned2026-07-07T02:56:38Z
dc.date.available2026-07-07T02:56:38Z
dc.descriptionExisting data on Cu-nuclear spin relaxation reveal two independent relaxation processes: the one that is temperature independent we link to incommensurate peaks seen by neutrons, while the ''universal'' temperature dependent contribution coincides with 1/{63}^T_{1}(T) for two-chain YBCO 124. We argue that this new result substitutes for a ''pseudogap'' regime in a broad class of high-T_c cuprates and stems from the 1st order phase transition that starts well above the superconductivity T_c but becomes frustrated because of broken electroneutrality in the CuO_2 plane.
dc.descriptionContribution to "2004 University of Miami Workshop on Unconventional Superconductivity", Miami, January 2004; 9 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0402589
dc.identifierhttp://arxiv.org/abs/cond-mat/0402589
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23404
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleNuclear spin relaxation and incommensurate magnetism in doped cuprates
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