Dynamic Spin-Fluctuation Theory of Metallic Magnetism

• Κύριοι συγγραφείς: Melnikov, Nikolai B. (Συγγραφέας, http://id.loc.gov/vocabulary/relators/aut), Reser, Boris I. (http://id.loc.gov/vocabulary/relators/aut)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2018.
• Έκδοση: 1st ed. 2018.
• Θέματα: Magnetism.; Magnetic materials.; Metals.; Electrochemistry.; Quantum computers.; Spintronics.; Solid state physics.; Magnetism, Magnetic Materials.; Metallic Materials.; Quantum Information Technology, Spintronics.; Solid State Physics.

This book presents a theoretical framework for magnetism in ferromagnetic metals and alloys at finite temperatures. The objective of the book is twofold. First, it gives a detailed presentation of the dynamic spin-fluctuation theory that takes into account both local and long-wave spin fluctuations...

Πίνακας περιεχομένων:

• Introduction
• Basics of Metallic Magnetism
• Many-Electron Problem
• Mean-Field Theory
• Random-Phase Approximation
• Green Functions at Finite Temperatures
• Spin-Fluctuation Theory in the Ising Model
• Functional Integral Method
• Gaussian Approximation
• Single-Site Gaussian Approximation
• High-Temperature Theory
• Low-Temperature Theory
• Temperature Dependence of Magnetic Characteristics
• Neutron Scattering in Metals
• Short-Range Order Above TC
• Conclusion
• Appendices
• Index.