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Cuprates spin fluctuations

STM experiments suggested that in these materials at low temperatures one had intrinsic electronic spatial inhomogeneity. This conclusion is consistent with a proposal by Slichter on how one might reconcile the results of NMR experiments (a local probe) that seemed to require commensurate spin fluctuation peaks and INS experiments (a global probe) that show an incommensurate peak Slichter proposed that one is observing discommensuration in the 2-1-4 (and possibly other cuprates), with regions... [Pg.98]

The antiferromagnetic antiferromagnetic spin fluctuations which result in d-pairing in cuprate superconductor are described by the Lagrangian in lattice representation [5-7] ... [Pg.146]

It was shown that the temperature dependence of the specific heat of the spin-fluctuations mechanism in cuprate superconductors proportional to square the temperature, which correspond d wave pairing [6,9]... [Pg.147]

Note, the term Z(q, a>) in the dynamical spin susceptibility occurs in the higher order decoupling scheme for the Green s function. It originates from the spin fluctuations in the singlet pd-band and lower Hubbard (copper) band, which is in hole-doped cuprates is completely filled. [Pg.186]

See other pages where Cuprates spin fluctuations is mentioned: [Pg.407]    [Pg.452]    [Pg.231]    [Pg.556]    [Pg.165]    [Pg.177]    [Pg.178]    [Pg.219]    [Pg.4]    [Pg.257]    [Pg.811]    [Pg.646]    [Pg.115]    [Pg.618]    [Pg.549]    [Pg.410]    [Pg.139]    [Pg.527]    [Pg.142]    [Pg.281]    [Pg.282]    [Pg.282]    [Pg.297]    [Pg.311]    [Pg.467]    [Pg.522]    [Pg.529]    [Pg.529]    [Pg.532]    [Pg.690]    [Pg.375]    [Pg.317]    [Pg.11]    [Pg.377]    [Pg.379]    [Pg.384]    [Pg.403]    [Pg.640]    [Pg.181]    [Pg.181]    [Pg.544]    [Pg.88]    [Pg.89]   
See also in sourсe #XX -- [ Pg.31 , Pg.198 , Pg.281 ]

See also in sourсe #XX -- [ Pg.31 ]

See also in sourсe #XX -- [ Pg.31 , Pg.198 , Pg.281 ]



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