Abstract
Recent progress in this area, stimulated by application to the cuprate superconductors, will be reviewed. In particular the following issues will be addressed: (1) Local induced paramagnetism versus ferromagnetism. (2) Dependence of the nature of the local magnetic distortion on the momentum of the hole. (3) Comparison of the spin-1/2 case with the classical limit (motivated by La2NiO4 and La2CoO4).
Original language | English |
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Pages (from-to) | 465-468 |
Number of pages | 4 |
Journal | Journal of Magnetism and Magnetic Materials |
Volume | 104-107 |
DOIs | |
Publication status | Published - 2 Feb 1992 |