Abstract
We have given a detailed introduction to the quantum theory of metallic magnetism. Magnetism is a cooperative phenomenon, and its study requires various many-body techniques such as linear response theory, fluctuation-dissipation theorem and Green functions. Application of these techniques to magnetic susceptibility is given in the introductory chapters and appendices. As a reference point, we presented two important early models: the Stoner mean-field theory and RPA. The rest of the book is devoted to the dynamic spin fluctuation theory (DSFT).
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Melnikov, N.B., Reser, B.I. (2018). Conclusion. In: Dynamic Spin-Fluctuation Theory of Metallic Magnetism. Springer, Cham. https://doi.org/10.1007/978-3-319-92974-3_16
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DOI: https://doi.org/10.1007/978-3-319-92974-3_16
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Publisher Name: Springer, Cham
Print ISBN: 978-3-319-92972-9
Online ISBN: 978-3-319-92974-3
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