Magnetism in the insulating parents of the high-T c superconductors: Well or ill understood?
- 15 May 1993
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 73 (10) , 6105-6107
- https://doi.org/10.1063/1.352715
Abstract
We discuss appreciable differences between the results for the covalent reduction of the ordered moment in antiferromagnetic CuO2 planes obtained by various groups, including the present authors. We explain the differences as due to differences in definition, the definition that we used being closely based on experiment (magnetic neutron Bragg scattering), in contrast to the others. We also discuss the large difference between the zero‐point spin fluctuations as calculated by one of the groups and the well‐known result of spin wave theory.This publication has 18 references indexed in Scilit:
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