Abstract
Based on a Gutzwiller projected BCS wave function, it is shown that a local S=1 2 moment is present around a vacancy site (zinc impurity) in a form of staggered magnetic moments, which is a direct consequence of the short-range resonating-valence-bond pairing in the spin background. © 2006 The American Physical Society.
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CITATION STYLE
APA
Li, T., Wang, Q. H., Weng, Z. Y., Yang, F., & Zhang, F. C. (2006). Local antiferromagnetic moment induced by Zn impurity in high- Tc superconducting copper oxides: A resonating-valence-bond picture. Physical Review B - Condensed Matter and Materials Physics, 73(21). https://doi.org/10.1103/PhysRevB.73.212504
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