Explanation of NMR experiments on doped cuprates using the frustration model

Chay Goldenberg; Amnon Aharony

doi:10.1103/PhysRevB.56.661

Explanation of NMR experiments on doped cuprates using the frustration model

Chay Goldenberg
, Amnon Aharony

School of Physics and Astronomy

Tel Aviv University

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The doping dependence of the Cu NMR line shapes measured in YBa(Formula presented)Cu(Formula presented)O(Formula presented) is explained by a planar antiferromagnetic (Formula presented) model with quenched frustrated ferromagnetic bonds. A numerical algorithm for finding the ground state of the model is described, as well as a method for comparing the numerical results to the experiments. Good agreement with the experiments is obtained.

Original language	English
Pages (from-to)	661-667
Number of pages	7
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	56
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevB.56.661
State	Published - 1997

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10.1103/PhysRevB.56.661

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abstract = "The doping dependence of the Cu NMR line shapes measured in YBa(Formula presented)Cu(Formula presented)O(Formula presented) is explained by a planar antiferromagnetic (Formula presented) model with quenched frustrated ferromagnetic bonds. A numerical algorithm for finding the ground state of the model is described, as well as a method for comparing the numerical results to the experiments. Good agreement with the experiments is obtained.",

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AB - The doping dependence of the Cu NMR line shapes measured in YBa(Formula presented)Cu(Formula presented)O(Formula presented) is explained by a planar antiferromagnetic (Formula presented) model with quenched frustrated ferromagnetic bonds. A numerical algorithm for finding the ground state of the model is described, as well as a method for comparing the numerical results to the experiments. Good agreement with the experiments is obtained.

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Explanation of NMR experiments on doped cuprates using the frustration model

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